267815
**Assertion (A):** In bringing an electron towards a proton electrostatic potential energy of the system increases.
**Reason (R):** Potential due to proton is positive.
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267816
**Assertion(A):** Two particles of same charge projected with different velocity normal to electric field experience same force
**Reason (R):** A charged particle experiences force, independent of velocity in electric field
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267817
**Assertion(A):** The coulomb force is the dominating forcein the universe
**Reason (R):** The coulomb force is stronger than the gravitational force.
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267818
**Assertion(A):** A circle is drawn with a point positive charge \((+q)\) at its centre. The work done in taking a unit positive charge once around it is zero
**Reason (R):** Displacement of unit positive charge is zero
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
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Electric Charges and Fields
267815
**Assertion (A):** In bringing an electron towards a proton electrostatic potential energy of the system increases.
**Reason (R):** Potential due to proton is positive.
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267816
**Assertion(A):** Two particles of same charge projected with different velocity normal to electric field experience same force
**Reason (R):** A charged particle experiences force, independent of velocity in electric field
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267817
**Assertion(A):** The coulomb force is the dominating forcein the universe
**Reason (R):** The coulomb force is stronger than the gravitational force.
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267818
**Assertion(A):** A circle is drawn with a point positive charge \((+q)\) at its centre. The work done in taking a unit positive charge once around it is zero
**Reason (R):** Displacement of unit positive charge is zero
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
267815
**Assertion (A):** In bringing an electron towards a proton electrostatic potential energy of the system increases.
**Reason (R):** Potential due to proton is positive.
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267816
**Assertion(A):** Two particles of same charge projected with different velocity normal to electric field experience same force
**Reason (R):** A charged particle experiences force, independent of velocity in electric field
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267817
**Assertion(A):** The coulomb force is the dominating forcein the universe
**Reason (R):** The coulomb force is stronger than the gravitational force.
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267818
**Assertion(A):** A circle is drawn with a point positive charge \((+q)\) at its centre. The work done in taking a unit positive charge once around it is zero
**Reason (R):** Displacement of unit positive charge is zero
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
267815
**Assertion (A):** In bringing an electron towards a proton electrostatic potential energy of the system increases.
**Reason (R):** Potential due to proton is positive.
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267816
**Assertion(A):** Two particles of same charge projected with different velocity normal to electric field experience same force
**Reason (R):** A charged particle experiences force, independent of velocity in electric field
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267817
**Assertion(A):** The coulomb force is the dominating forcein the universe
**Reason (R):** The coulomb force is stronger than the gravitational force.
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '
3 'A' is true and 'R' is false
4 'A' is false and 'R' is true
Explanation:
Electric Charges and Fields
267818
**Assertion(A):** A circle is drawn with a point positive charge \((+q)\) at its centre. The work done in taking a unit positive charge once around it is zero
**Reason (R):** Displacement of unit positive charge is zero
1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '
2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '