Quiz[ Dev Hooda ]

Fuse wire have

Coil one takes 10 mins to boil 10g water coil 2 takes 40 mins to boil 10g water if both coils are taken together water boils in time ?

Ideal voltmeter resistance

In metallic conductor of non uniform cross section having constant potential difference. The quantity that remains constant is

Color code of resistors for Black , Brown and Blue respectively

Temp coefficient of resistance is negative for

Resistance depends on

For constant current current density is greater at

Molar conductance on dilution ( upar waale que mai hint likhne mai glti hui )

Kappa - conductance of 1mL of electrolytic soln on dilution

Electrolytic conductance on dilution

You can store cusulphate in zn pot