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प्रश्न
Mark the correct choice as
- Assertion: Sound travels faster in solids than in gases.
- Reason: Solid posses a greater density than that of gases.
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
उत्तर
If both the assertion and the reason are true but the reason is not the correct explanation of the assertion.
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Factors Affecting Speed of Sound in Gas
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संबंधित 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
What are the factors that affect the speed of sound in gases?
What do you understand by the term ‘ultrasonic vibration’?
