Physics-
General
Easy

Question

Assertion : When we start filling an empty bucket with water, the pitch of sound produced goes on decreasing
Reason : The frequency of man voice is usually higher than that of woman

  1. If both assertion and reason are true and the reason is the correct explanation of the assertion    
  2. If both assertion and reason are true but reason is not the correct explanation of the assertion    
  3. If assertion is true but reason is false    
  4. If the assertion and reason both are false    

The correct answer is: If the assertion and reason both are false

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