Current Electricity: JEE Main 2014 Physics question

JEE Main 2014 · Session, Shift 1 · Q6419

JEE Main 2014Session, Shift 1PhysicsMediumCurrent Electricity150× since 2002

In a large building, three are

15

bulbs of

40

W

5

bulbs of

100

W

5

fans of

80

W

and

1

heater of

1

kW.

The voltage of electric mains is

220

V.

The minimum capacity of the main fuse of the building will be:

JEE Main 2014 · Session, Shift 1 · Q6419

JEE Main 2014Session, Shift 1PhysicsMediumCurrent Electricity150× since 2002

In a large building, three are

15

bulbs of

40

W

5

bulbs of

100

W

5

fans of

80

W

and

1

heater of

1

kW.

The voltage of electric mains is

220

V.

The minimum capacity of the main fuse of the building will be:

More on Current Electricity