Close the gaps in each formula

Exercise and reference answers

Missing parts

1. Answer

   R

   Choices

   1. R
   2. P
   3. Q

2. Answer

   V

   Choices

   1. R
   2. V
   3. t

3. Answer

   rho

   Choices

   1. alpha
   2. mu
   3. rho

Complete the statement

Voltage across a resistor: V = I times {0}. Electric power: P = I times {1}. Resistance of a cylinder: R = {2} times L divided by A.

Instructions

Tap the symbol that belongs in each blank.

Explanation