Maharashtra Board - Class 11 (FYJC)

Waves, Optics & Electricity question bank (Physics)

Practice 48 free Maharashtra Board - Class 11 (FYJC) Physics - Waves, Optics & Electricity questions with answers and step-by-step solutions.

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Q1.

How does understanding 'Sound Waves: Speed of Sound, Doppler Effect in Sound' benefit environmental conservation in Maharashtra?


(A)
By encouraging sustainable resource use and biodiversity protection (Sound Waves: Speed of Sound, Doppler Effect in Sound)
(B)
By accelerating pollution
(C)
By ignoring ecological balance
(D)
None of these
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Q2.

What is the cause-and-effect relationship established under 'Sound Waves: Speed of Sound, Doppler Effect in Sound'?


(A)
The precise scientific interaction or grammatical rule governing Sound Waves: Speed of Sound, Doppler Effect in Sound
(B)
Pure coincidence
(C)
Random occurrence
(D)
None of these
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