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Consider the following statements and select the correct code. Assertion (A): In our houses, the current in A.C. electricity line changes direction 60 times per second. Reason (R): The frequency of alternating voltage supplied is 50 Hz |
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(a) |
Both A and R are true and R is the correct explanation of A. |
(b) |
Both A and R are true, but R is not the correct explanation of A. |
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(c) |
A is true, but R is false. |
(d) |
A is false, but R is true. |
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Consider the following statements and select the correct code. Assertion (A): In our houses, the current in A.C. electricity line changes direction 60 times per second. Reason (R): The frequency of alternating voltage supplied is 50 Hz |
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(a) |
Both A and R are true and R is the correct explanation of A. |
(b) |
Both A and R are true, but R is not the correct explanation of A. |
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(c) |
A is true, but R is false. |
(d) |
A is false, but R is true. |