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

How many times per second will an incandescent lamp reach maximum brilliance when connected to a 50 Hz source?Explain.

  • Ans 1: An incandescent lamp will reach maximum brilliance two time in cycle.One time for positive half cycle and one negative half cycle.
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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

How many times per second will an incandescent lamp reach maximum brilliance when connected to a 50 Hz source?Explain.

  • Ans 1: An incandescent lamp will reach maximum brilliance two time in cycle.One time for positive half cycle and one negative half cycle.
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12th Class Physics Chapter 5 Short Questions Preparation - Set 2

Question # 1

What is modulation?Name its types,

  • Ans 1: The process of combining the low frequency signal with a high frequency is called modulation.It is of two types.
    1. Amplitude modulation
    2. Frequency modulation.
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16th Chapter

FSC Part 2 Physics Chapter 16 Preparation

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