Electricity And Magnetism - Study Mode
[#181] Water cannot be used to extinguish fire caused by electric current because it may
Correct Answer
(A) cause electrocution
[#182] A current of 0.75A is drawn by a filament of an electric bulb in 9 minutes. Find the amount of electric charge flowing through the current.
Correct Answer
(D) 405 C
[#183] A good conductor while carrying current is
Correct Answer
(C) electrically neutral
[#184] Lightning is caused due to electric
Correct Answer
(B) discharge
[#185] . . . . . . . . commonly used in electro-heating devices.
Correct Answer
(A) nichrome