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In an a.c. generator the speed at which the coil rotates is doubled. How would this affect a. the frequency of output voltage, b. the maximum output voltage is doubled. - Physics

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Question

In an a.c. generator the speed at which the coil rotates is doubled. How would this affect

  1. the frequency of output voltage,
  2. the maximum output voltage is doubled.
Short Answer

Solution

  1. In an a.c generator, if the speed at which the coil rotates is doubled, the frequency is also doubled.
  2. The maximum output voltage is also doubled.
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Chapter 10: Electro-Magnetism - Exercise 10 (C) 1 [Page 259]

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Selina Physics [English] Class 10 ICSE
Chapter 10 Electro-Magnetism
Exercise 10 (C) 1 | Q 21 | Page 259
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