Question

Four students are each given an identical resistor and asked to find its resistance. They each
measure the potential difference across the resistor and the current in it.
One student makes a mistake.
Which row shows the results of the student that makes a mistake

Answer 1

Answer:

baat athani ki paath ka saransh apne shabdo mai likhe. answer fast . in short

Answer 2

Answer:

B

Explanation:

As we know R= V/I, find resistance for each row.

we get 2.4, 2.18, 2.4, 2.4

Hence 2.18 is wrong answer so B