Statement (I): In accordance with IS 694:1990, the minimum size of PVC insulated cable for lighting circuits should be 1.5 sq. mm.
Statement (II): Proper cable sizing prevents overheating and voltage drops.
1
Both Statement (I) and Statement (II) 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.