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To verify Ohm's law, a student connects ...

To verify Ohm's law, a student connects the voltmeter across the battery as shown in the figure. The measure voltage is plotted as a function of the current, and the following graph is obtained


if `V_(O)` is almost zero. identify the correct statement

A

the emf of the battery is 1.5 V and its internal resistance is `1.5Omega`

B

The value of the resistance R is `1.5Omega`

C

The potential difference across the battery is 1.5 V when it sends a current of 1000 mA.

D

The emf of the battery is 1.5 V and the value of R is `1.5Omega`

Text Solution

Verified by Experts

The correct Answer is:
B
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