NEET2015Physics-Current Electricity
NEET 2015 Physics Electric Circuits MCQ Question
Type: MCQ-conceptual-Medium-Class 12
A, B and C are voltmeters of resistance R, 1.5R and 3R respectively as shown in the figure. When some potential difference is applied between X and Y, the voltmeter readings are V_A, V_B and V_C respectively, then
A
V_A = V_B = V_C
B
V_A ≠ V_B = V_C
C
V_A = V_B ≠ V_C
D
V_A + V_B ≠ V_C
Correct Answer
Option D
Detailed Explanation
The voltmeters are in parallel, so the voltage across each is the same, but due to different resistances, V_A = V_B ≠ V_C.
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