NEET2024Physics-Electromagnetic Induction

NEET 2024 Physics Transformers MCQ Question

Type: MCQ-conceptual-Easy-Class 12

In an ideal transformer, the turns ratio is NpNs=12\frac{N_p}{N_s} = \frac{1}{2}. The ratio Vs:VpV_s : V_p is equal to (the symbols carry their usual meaning):

A

1 : 1

B

1 : 4

C

1 : 2

D

2 : 1

Correct Answer

Option D

Detailed Explanation

In a transformer, the voltage ratio is the inverse of the turns ratio. Thus, Vs:Vp=2:1V_s : V_p = 2 : 1.

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