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प्रश्न
Mark the correct choice as
- Assertion: The change in air pressure affects the speed of sound.
- Reason: The speed of sound in a gas is proportional to the square of the pressure
विकल्प
If both the assertion and the reason are true and the reason is the correct explanation of the assertion
If both the assertion and the reason are true but the reason is not the correct explanation of the assertion
Assertion is true, but the reason is false
Assertion is false, but the reason is true
MCQ
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उत्तर
Assertion is false, but the reason is true.
shaalaa.com
The Speed of Travelling Waves - Factors Affecting Speed of Sound
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
