Test SeriesFree PYQsExamsPricing

MHT CET 2026 Physics question

PhysicsAlternating CurrentMHT CET 2026

A transformer has 120 turns in the primary coil and carries 5A current. Input power is one kilowatt. To have 560 V output, the number of turns in secondary coil will be

Answer: (C)

Solution

Input power , so the primary voltage is V. For a transformer , so $ =

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-100093