Question

In the circuit shown below, the ammeter and the voltmeter readings are 3 A and 6 V respectively. Then the value of the resistance R is

• A. $<2\Omega$
• B. $2\Omega$
• C. $\ge 2\Omega$
• D. $>2\Omega$

Answer 1

The correct option is A

$<2\Omega$

V = iR

$R=\frac{6}{3}=2ohm$

If the Ammeter ad voltmeter have resistance R < 2.