Electronics | Practice MCQs Physics for Mdcat | mosaicbro.com

Electronics | Practice MCQs Physics for Mdcat

7 of 107 questions (Page 2 of 16)

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8 Electromagnetic waves emitted from ______ are transverse:
Correct Answer: A
No explanation available for this question.
9 The natural frequency of an L.C. circuit is ______:
Correct Answer: B
No explanation available for this question.
10 The frequency range of electromagnetic waves is ______:
Correct Answer: A
No explanation available for this question.
11 The velocity of electromagnetic waves and the velocity of light have ______ value:
Correct Answer: B
No explanation available for this question.
12 Sound waves travel with a speed ______ at \( \vartheta^\circ C \):
Correct Answer: D
No explanation available for this question.
13 We can convert sound waves into electrical oscillations by ______:
Correct Answer: A
No explanation available for this question.
14 The frequency range (20 – 20,000 Hz) is called ______ range:
Correct Answer: A
No explanation available for this question.
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