(A) : The sky waves are not used in the transmission of television signals. (R) : Sky waves are mechanical waves.

(A) : The sky waves are not used in the transmission of television sig

1.	(A) : The sky waves are not used in the transmission of television signals. (R) : Sky waves are mechanical waves.
Answer» Both 'A' and 'R' are TRUE and 'R' is the correct explanation of 'A'. Both 'A' and 'R' are true and 'R' isnot the correct explanation of 'A'. A' is true abd 'R' FALSE A' is false and 'R' is false ANSWER :C

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(A) : The sky waves are not used in the transmission of television signals. (R) : Sky waves are mechanical waves.

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