Electricity And Magnetism - Study Mode
[#426] Moving electric charge produces
Correct Answer
(A) magnetic field
[#427] The best conductor of electricity among the following is
Correct Answer
(D) silver
[#428] . . . . . . . . is the resistivity of copper.
Correct Answer
(B) 1.69 × 10 -8 Ωm
[#429] The current flowing through a resistor is inversely proportional to its . . . . . . . .
Correct Answer
(B) Resistance
[#430] The angle between the magnetic meridian and the geo-graphical meridian at a place is
Correct Answer
(B) declination