Tardigrade
Question
Physics
Assertion: In the following circuit, emf is 2 V and internal resistance of the cell is 1 Ω and R = 1 Ω, then reading of the voltmeter is 1 V. <img class=img-fluid question-image alt=image src=https://cdn.tardigrade.in/img/question/physics/84ad8d10cecef5df0064e8689cca3f9c-.png /> Reason: V = E - IR where E = 2 V, ,I = 2 / 2 = 1 A .

Q. Assertion : In the following circuit, emf is $2 V$ and internal resistance of the cell is $1Ω$ and $R = 1Ω$ , then reading of the voltmeter is $1 V$ .

Reason : $V = E - I R$ where $E = 2 V,, I = 2/2 = 1 A .$

2259 257 AIIMSAIIMS 2008Current Electricity Report Error

A

If both assertion and reason are true and reason is the correct explanation of assertion

41%

B

If both assertion and reason are true but reason is not the correct explanation of assertion

27%

C

If assertion is true but reason is false

32%

D

If both assertion and reason are false

0%

Solution:

$V = E - I (R + r)$