Home/ Questions/Q 437948
Next
In Process
Teju Singh
  • 1
Asked: 2024-12-18T10:27:16+00:00 In:

Which physical quantity remains unchanged in a transformer?

  • 1

The frequency of alternating voltage.
Class 12 Physics Chapter 7 Alternating current Session 2024-2025.

chapter 7 alternating currentclass 12 physicsphysical quantity remains unchanged in a transformer
Share

    1 Answer

    1. In a transformer, the power (ideally) remains unchanged. The input power in the primary winding is equal to the output power in the secondary winding, assuming no energy losses (ideal transformer condition).

      For more visit here:
      https://www.tiwariacademy.com/ncert-solutions/class-12/physics/chapter-7/

      • 2
    Leave an answer

    Leave an answer

    Browse