Related Questions

Who invented the electric tram?
A James Cook
B William Harvey
C Fyodor Pirotsky
D Robert Boyles
Overhead lines for power supply to tram cars are at a minimum height of
A 3 m
B 6 m
C 10 m
D 15 m
The return circuit for tram cars is through
A Neutral wire
B Rails
C Cables
D Common earthing
Electric chair was invented by
A Alfred P. Southwick
B Isaac Singer
C Murasaki Shikibu
D Hanaoka Seish
Who invented Electric Generator?
A Sir Alexander Graham Bell
B Michael Faraday
C Alfred B. Nobel
D Thomas Alva Edison
Who invented the electric bulb?
A Thomas More
B Thomas Alva Edison
C James Watt
D None
In a simple circuit, one end of a conducting wire is attached to an electric cell, and the other end to an electric outlet
A battery
B faucet
C socket
D appliance
An electric toaster is an electric ..........
A Sort
B Kinkd
C goods
D appliance
Electric intensity at any point in an electric field is equal to the at that point.
A electric flux
B magnetic flux density
C potential gradient
D none of the above
An electric furnace producing heat by means of an electric arc struck between each of three electrodes and the charge is called __________ furnace.
A Resistance
B Arc
C Low frequency induction
D None of these

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