FSC Part 2 Physics Chapter 16 Short Questions Preparation Online Test

Online Short Questions For Chapter 5 "12th Class Physics Chapter 5 Short Questions Preparation "

Try The Short Questions For 12th Class Physics Chapter 5 Short Questions Preparation

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Physics - 12th Class Physics Chapter 5 Short Questions Preparation

Question # 1

Why a transformer can not work on DC input supply? Explain

  • Ans 1: Since a transformer work on the principle of mutual induction and direct current can not induce emf as in mutual induction,So a transformer can not work on DC supply input supply.
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Prepare Complete Set Wise Questions For Chapter 5 "12th Class Physics Chapter 5 Short Questions Preparation "

12th Class Physics Chapter 5 Short Questions Preparation - Set 1

Question # 1

Why a transformer can not work on DC input supply? Explain

  • Ans 1: Since a transformer work on the principle of mutual induction and direct current can not induce emf as in mutual induction,So a transformer can not work on DC supply input supply.
Submit

12th Class Physics Chapter 5 Short Questions Preparation - Set 2

Question # 1

Define impedance and resonant frequency.

  • Ans 1: A measure of the opposition to the flow of charged is an AC circuit is called impedance.It is the combined effects of resistance and inductive and capacitive reactance is.Its unit is in ohm''s.
    The frequency at which inductive and capacitive reactance become equal is called resonant frequency.
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16th Chapter

FSC Part 2 Physics Chapter 16 Preparation

Here you can prepare 12th Class Physics Chapter 16 (Electromagnetic induction test). Click the button for 100% free full practice .

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