CBSE Class 12 Physics Electric Charges and Fields Quiz 4

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1. 1 V m^-1 equals to:

A 1 N B 1 Mm^-1 C 1 NC^-1 D 1 J^-1

2. The minimum amount of charge observed so far is:

A 1 C B 4.8 × 1^-13 C C 1.6 × 10^-19 C D 1.6 × 10¹⁹ C

3. The ratio of electric force between two electrons to the gravitational force between them is of the order:

A 10⁴² B 10³⁹ C 10³⁶ D 1

Practice more on Electric Charges and Fields

Quiz 1 Quiz 2 Quiz 3 Quiz 4