railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical and Electronics Measurements Measurement of Energy
Direction: The question consists of two statements, one labeled as 'Statement (I)’ and the other as 'Statement (II)’. Examine these two statements carefully and select the answer using the codes given below:
Statement (I): The rotating disc in an energy meter is made of a magnetic material.
Statement (II): Braking takes place due to eddy current generated by the braking magnet.1
Both Statement (I) and Statement (I) are individually true and Statement (II) is the correct explanation of Statement (I)
2
Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)
3
Statement (I) is true but Statement (II) is false
4
Statement (I) is false but Statement (II) is true