Quick picks on electric charge

Exercise and reference answers

Questions

1. Question

   Unlike charges will:

   Choices

   1. Attract
   2. Repel
   3. Vanish

   Correct choice

   Attract

2. Question

   Charges add up like:

   Choices

   1. Vectors
   2. Real numbers
   3. Matrices

   Correct choice

   Real numbers

3. Question

   The electron carries a charge that is:

   Choices

   1. Positive
   2. Neutral
   3. Negative

   Correct choice

   Negative

4. Question

   The SI unit of charge is the:

   Choices

   1. Coulomb
   2. Ampere
   3. Volt

   Correct choice

   Coulomb

5. Question

   Quantisation was demonstrated by:

   Choices

   1. Faraday
   2. Millikan
   3. Cavendish

   Correct choice

   Millikan

Instructions

Tap the correct answer before the round moves on.

Explanation