Physics · Sound
Read the given statements carefully and choose the correct option. Assertion (A): Ultrasound is inaudible to humans. Reason (R): The human ear has an audible range of hearing between 20 Hz and 20,000 Hz.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both A and R are true and R is the correct explanation of A.✓
- 2Both A and R are true but R is not the correct explanation of A.
- 3A is true but R is false.
- 4Both A and R are false.
Correct answer
Both A and R are true and R is the correct explanation of A.
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