354609
Assertion : Waves produced by a motor boat sailing in water are both longitudinal and transverse waves. Reason : The longitudinal and transverse waves cannot be produced simultaneously.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Propeller of motor pushes boat forward and water backward. This causes longitudinal little deep. But, on surface, transverse only. So correct option is (3).
PHXI15:WAVES
354610
Assertion : The waves on strings are always transverse. Reason : The transverse waves move in the form of crests and troughs.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
A string is not stretchable, meaning that compressions and rarefactions cannot be generated within a string. Consequently, it is not possible to have longitudinal waves in strings. However, strings do possess elasticity of shape, which allows for the propagation of transverse waves on them. So correct option is (2).
PHXI15:WAVES
354611
In the given progressive wave
1 The speeds of particles \(B\) and \(C\) are same
2 The speeds of particles \(A\), \(C\) and \(E\) are maximum
354609
Assertion : Waves produced by a motor boat sailing in water are both longitudinal and transverse waves. Reason : The longitudinal and transverse waves cannot be produced simultaneously.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Propeller of motor pushes boat forward and water backward. This causes longitudinal little deep. But, on surface, transverse only. So correct option is (3).
PHXI15:WAVES
354610
Assertion : The waves on strings are always transverse. Reason : The transverse waves move in the form of crests and troughs.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
A string is not stretchable, meaning that compressions and rarefactions cannot be generated within a string. Consequently, it is not possible to have longitudinal waves in strings. However, strings do possess elasticity of shape, which allows for the propagation of transverse waves on them. So correct option is (2).
PHXI15:WAVES
354611
In the given progressive wave
1 The speeds of particles \(B\) and \(C\) are same
2 The speeds of particles \(A\), \(C\) and \(E\) are maximum
354609
Assertion : Waves produced by a motor boat sailing in water are both longitudinal and transverse waves. Reason : The longitudinal and transverse waves cannot be produced simultaneously.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Propeller of motor pushes boat forward and water backward. This causes longitudinal little deep. But, on surface, transverse only. So correct option is (3).
PHXI15:WAVES
354610
Assertion : The waves on strings are always transverse. Reason : The transverse waves move in the form of crests and troughs.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
A string is not stretchable, meaning that compressions and rarefactions cannot be generated within a string. Consequently, it is not possible to have longitudinal waves in strings. However, strings do possess elasticity of shape, which allows for the propagation of transverse waves on them. So correct option is (2).
PHXI15:WAVES
354611
In the given progressive wave
1 The speeds of particles \(B\) and \(C\) are same
2 The speeds of particles \(A\), \(C\) and \(E\) are maximum
