

MCQOPTIONS
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1. |
Assertion (A): James Watt invented the steam engine.Reason (R): It was invented to pump out the water from the flooded mines. |
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. |
C. | A is true, but R is false. |
D. | A is false, but R is true. |
Answer» B. Both A and R are true, but R is not the correct explanation of A. | |