Electricity And Magnetism - Study Mode

[#186] Generator is a device which converts . . . . . . . .
Correct Answer

(B) Mechanical Energy into Electrical eneregy

[#187] Electrical fuse is based on which of the following?
Correct Answer

(C) Heating effect of current

[#188] Why the batteries are used in electrical circuits?
Correct Answer

(C) to generate potential difference

[#189] A dynamo which is said to generate electricity actually acts as a
Correct Answer

(C) Converter of energy

[#190] What will be the resultant resistance of a circuit that has three resistors of each 25 Ω in series?
Correct Answer

(B) 75 Ω