Charging by Induction
PHXII01:ELECTRIC CHARGES AND FIELDS

357987 A positively charged glass rod is brought near uncharged metal sphere, which is mounted on an insulated stand. If the glass rod is removed, the net charge on the metal sphere is

1 \(1.6 \times {10^{ - 19}}C\)
2 Positive charge
3 Negative charge
4 Zero
PHXII01:ELECTRIC CHARGES AND FIELDS

357988 I.
When we rub a glass rod with silk, some of electrons from the rod are transferred to the silk cloth.
II.
Rod gets positively charged and silk gets negatively charged
III.
Only less tightly bound electrons in rod are transferred to silk by rubbing
Correct statements are

1 I and II
2 II and III
3 I and III
4 I, II and III
PHXII01:ELECTRIC CHARGES AND FIELDS

357989 Assertion :
If a point charge \(q\) is placed in front of an infinite grounded conducting plane surface, the point charge will experience a force.
Reason :
This force is due to the induced charge on the conducting surface which is at zero potential.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357990 Assertion :
The tyres of aircrafts are slightly conducting.
Reason :
If a conductor is connected to ground, the extra charge induced on conductor will flow to ground.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357991 A body is charged by rubbing it. Its weight

1 Always increases slightly
2 May increase slightly or may decrease slightly
3 Remains precisely the same
4 Always decreases slightly
PHXII01:ELECTRIC CHARGES AND FIELDS

357987 A positively charged glass rod is brought near uncharged metal sphere, which is mounted on an insulated stand. If the glass rod is removed, the net charge on the metal sphere is

1 \(1.6 \times {10^{ - 19}}C\)
2 Positive charge
3 Negative charge
4 Zero
PHXII01:ELECTRIC CHARGES AND FIELDS

357988 I.
When we rub a glass rod with silk, some of electrons from the rod are transferred to the silk cloth.
II.
Rod gets positively charged and silk gets negatively charged
III.
Only less tightly bound electrons in rod are transferred to silk by rubbing
Correct statements are

1 I and II
2 II and III
3 I and III
4 I, II and III
PHXII01:ELECTRIC CHARGES AND FIELDS

357989 Assertion :
If a point charge \(q\) is placed in front of an infinite grounded conducting plane surface, the point charge will experience a force.
Reason :
This force is due to the induced charge on the conducting surface which is at zero potential.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357990 Assertion :
The tyres of aircrafts are slightly conducting.
Reason :
If a conductor is connected to ground, the extra charge induced on conductor will flow to ground.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357991 A body is charged by rubbing it. Its weight

1 Always increases slightly
2 May increase slightly or may decrease slightly
3 Remains precisely the same
4 Always decreases slightly
PHXII01:ELECTRIC CHARGES AND FIELDS

357987 A positively charged glass rod is brought near uncharged metal sphere, which is mounted on an insulated stand. If the glass rod is removed, the net charge on the metal sphere is

1 \(1.6 \times {10^{ - 19}}C\)
2 Positive charge
3 Negative charge
4 Zero
PHXII01:ELECTRIC CHARGES AND FIELDS

357988 I.
When we rub a glass rod with silk, some of electrons from the rod are transferred to the silk cloth.
II.
Rod gets positively charged and silk gets negatively charged
III.
Only less tightly bound electrons in rod are transferred to silk by rubbing
Correct statements are

1 I and II
2 II and III
3 I and III
4 I, II and III
PHXII01:ELECTRIC CHARGES AND FIELDS

357989 Assertion :
If a point charge \(q\) is placed in front of an infinite grounded conducting plane surface, the point charge will experience a force.
Reason :
This force is due to the induced charge on the conducting surface which is at zero potential.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357990 Assertion :
The tyres of aircrafts are slightly conducting.
Reason :
If a conductor is connected to ground, the extra charge induced on conductor will flow to ground.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357991 A body is charged by rubbing it. Its weight

1 Always increases slightly
2 May increase slightly or may decrease slightly
3 Remains precisely the same
4 Always decreases slightly
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXII01:ELECTRIC CHARGES AND FIELDS

357987 A positively charged glass rod is brought near uncharged metal sphere, which is mounted on an insulated stand. If the glass rod is removed, the net charge on the metal sphere is

1 \(1.6 \times {10^{ - 19}}C\)
2 Positive charge
3 Negative charge
4 Zero
PHXII01:ELECTRIC CHARGES AND FIELDS

357988 I.
When we rub a glass rod with silk, some of electrons from the rod are transferred to the silk cloth.
II.
Rod gets positively charged and silk gets negatively charged
III.
Only less tightly bound electrons in rod are transferred to silk by rubbing
Correct statements are

1 I and II
2 II and III
3 I and III
4 I, II and III
PHXII01:ELECTRIC CHARGES AND FIELDS

357989 Assertion :
If a point charge \(q\) is placed in front of an infinite grounded conducting plane surface, the point charge will experience a force.
Reason :
This force is due to the induced charge on the conducting surface which is at zero potential.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357990 Assertion :
The tyres of aircrafts are slightly conducting.
Reason :
If a conductor is connected to ground, the extra charge induced on conductor will flow to ground.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357991 A body is charged by rubbing it. Its weight

1 Always increases slightly
2 May increase slightly or may decrease slightly
3 Remains precisely the same
4 Always decreases slightly
PHXII01:ELECTRIC CHARGES AND FIELDS

357987 A positively charged glass rod is brought near uncharged metal sphere, which is mounted on an insulated stand. If the glass rod is removed, the net charge on the metal sphere is

1 \(1.6 \times {10^{ - 19}}C\)
2 Positive charge
3 Negative charge
4 Zero
PHXII01:ELECTRIC CHARGES AND FIELDS

357988 I.
When we rub a glass rod with silk, some of electrons from the rod are transferred to the silk cloth.
II.
Rod gets positively charged and silk gets negatively charged
III.
Only less tightly bound electrons in rod are transferred to silk by rubbing
Correct statements are

1 I and II
2 II and III
3 I and III
4 I, II and III
PHXII01:ELECTRIC CHARGES AND FIELDS

357989 Assertion :
If a point charge \(q\) is placed in front of an infinite grounded conducting plane surface, the point charge will experience a force.
Reason :
This force is due to the induced charge on the conducting surface which is at zero potential.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357990 Assertion :
The tyres of aircrafts are slightly conducting.
Reason :
If a conductor is connected to ground, the extra charge induced on conductor will flow to ground.

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.
PHXII01:ELECTRIC CHARGES AND FIELDS

357991 A body is charged by rubbing it. Its weight

1 Always increases slightly
2 May increase slightly or may decrease slightly
3 Remains precisely the same
4 Always decreases slightly