Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
To convert mechanical energy into electrical energy, one can use (1) DC dynamo (2) Transformer (3) AC dynamo (4) Electric motorA) 1, 2 and 3 are correct
B) 1 and 2 are correct
C) 2 and 4 are correct
D) 1 and 3 are correct
Correct Answer: D
Solution :
Mechanical energy is converted into electrical energy by AC and DC dynamo. Hence, option is correct.You need to login to perform this action.
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