Home » Empire tape is Electrical Cables MCQs Empire tape is January 21, 2022 12 Views Q. Empire tape isA. varnished cambricB. vulcanised rubberC. impregnated paperD. none of the aboveAnswer: varnished cambric
The insulation resistance of a cable of length 10 km is 1 Mega ohm. Its resistance for 50 km length will be