359358
Assertion : Electric potential of the earth is zero. Reason : The electric field due to the earth is weak.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Earth has nearly infinite capacity. The Earth's electric potential is deemed zero because its large size and uniform charge distribution result in a weak electric field near the surface. So correct option is (3).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359359
Assertion : Positive charge always moves from a higher potential point to a lower potential point. Reason : Electric potential is a vector quantity.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Positive charges move from higher electric potential to lower electric potential, Therefore, the assertion is true. The reason provided is incorrect because electric potential is a scalar quantity, not a vector. It represents the electric potential energy per unit charge at a point in space. So correct option is (3).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359360
Assertion : The whole charge of a conductor cannot be transferred to another isolated conductor. Reason : The total transfer of charge from one to another is possible by a special arrangement.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
When two conductors are in contact and one has a higher charge than the other, charge will redistribute between them. The whole charge can be transferred if that isolated conductor is placed inside a hollow insulated conductor and connnected with it. So correct option is (4).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359361
Assertion : When charges are shared between any two bodies, no charge is really lost Reason : Some energy disappears in the form of heat, sparking etc.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Equal amount of charge flows out of one body and it goes into the other body.However, the amount of heat that flows into one body is less than that which flows out of the other. The residual energy is lost in the form of heat, sparking ect. So correct option is (2).
359358
Assertion : Electric potential of the earth is zero. Reason : The electric field due to the earth is weak.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Earth has nearly infinite capacity. The Earth's electric potential is deemed zero because its large size and uniform charge distribution result in a weak electric field near the surface. So correct option is (3).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359359
Assertion : Positive charge always moves from a higher potential point to a lower potential point. Reason : Electric potential is a vector quantity.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Positive charges move from higher electric potential to lower electric potential, Therefore, the assertion is true. The reason provided is incorrect because electric potential is a scalar quantity, not a vector. It represents the electric potential energy per unit charge at a point in space. So correct option is (3).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359360
Assertion : The whole charge of a conductor cannot be transferred to another isolated conductor. Reason : The total transfer of charge from one to another is possible by a special arrangement.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
When two conductors are in contact and one has a higher charge than the other, charge will redistribute between them. The whole charge can be transferred if that isolated conductor is placed inside a hollow insulated conductor and connnected with it. So correct option is (4).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359361
Assertion : When charges are shared between any two bodies, no charge is really lost Reason : Some energy disappears in the form of heat, sparking etc.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Equal amount of charge flows out of one body and it goes into the other body.However, the amount of heat that flows into one body is less than that which flows out of the other. The residual energy is lost in the form of heat, sparking ect. So correct option is (2).
359358
Assertion : Electric potential of the earth is zero. Reason : The electric field due to the earth is weak.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Earth has nearly infinite capacity. The Earth's electric potential is deemed zero because its large size and uniform charge distribution result in a weak electric field near the surface. So correct option is (3).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359359
Assertion : Positive charge always moves from a higher potential point to a lower potential point. Reason : Electric potential is a vector quantity.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Positive charges move from higher electric potential to lower electric potential, Therefore, the assertion is true. The reason provided is incorrect because electric potential is a scalar quantity, not a vector. It represents the electric potential energy per unit charge at a point in space. So correct option is (3).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359360
Assertion : The whole charge of a conductor cannot be transferred to another isolated conductor. Reason : The total transfer of charge from one to another is possible by a special arrangement.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
When two conductors are in contact and one has a higher charge than the other, charge will redistribute between them. The whole charge can be transferred if that isolated conductor is placed inside a hollow insulated conductor and connnected with it. So correct option is (4).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359361
Assertion : When charges are shared between any two bodies, no charge is really lost Reason : Some energy disappears in the form of heat, sparking etc.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Equal amount of charge flows out of one body and it goes into the other body.However, the amount of heat that flows into one body is less than that which flows out of the other. The residual energy is lost in the form of heat, sparking ect. So correct option is (2).
359358
Assertion : Electric potential of the earth is zero. Reason : The electric field due to the earth is weak.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Earth has nearly infinite capacity. The Earth's electric potential is deemed zero because its large size and uniform charge distribution result in a weak electric field near the surface. So correct option is (3).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359359
Assertion : Positive charge always moves from a higher potential point to a lower potential point. Reason : Electric potential is a vector quantity.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Positive charges move from higher electric potential to lower electric potential, Therefore, the assertion is true. The reason provided is incorrect because electric potential is a scalar quantity, not a vector. It represents the electric potential energy per unit charge at a point in space. So correct option is (3).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359360
Assertion : The whole charge of a conductor cannot be transferred to another isolated conductor. Reason : The total transfer of charge from one to another is possible by a special arrangement.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
When two conductors are in contact and one has a higher charge than the other, charge will redistribute between them. The whole charge can be transferred if that isolated conductor is placed inside a hollow insulated conductor and connnected with it. So correct option is (4).
PHXII02:ELECTROSTATIC POTENTIAL AND CAPACITANCE
359361
Assertion : When charges are shared between any two bodies, no charge is really lost Reason : Some energy disappears in the form of heat, sparking etc.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Equal amount of charge flows out of one body and it goes into the other body.However, the amount of heat that flows into one body is less than that which flows out of the other. The residual energy is lost in the form of heat, sparking ect. So correct option is (2).
