Question

12. A 100 ohm resistor is connected to a source of 2 volts. Find the current in the
circuit?
(a) 200A
(b) 50A
(c) 0.02A (d) 0.05A​

Answer 1

Answer:

© 0.0.2A

Explanation:

we know that, V= IR

=> I = V/R

=> I = 2/100

=> I = 0.02A

Answer 2

Answer:

$\displaystyle \text{0.02 A}$

$\displaystyle \text{Option: c. is correct:}$

Explanation:

$\displaystyle \text{Given:}$

$\displaystyle \text{Resistance = 100 \Omega }$

$\displaystyle \text{Potential difference = 2 V}$

$\displaystyle \text{We have to find Current}$

$\displaystyle \text{From ohm's law we have}$

$\displaystyle \text{V = I R}$

$\displaystyle \text{Putting values here}$

$\displaystyle \text{2 = 100 I}$

$\displaystyle \text{I = 0.02 A}$

$\displaystyle \text{Hence, we get answer}$