CameraIcon

SearchIcon

MyQuestionIcon

Self Induction

34.A heater o...

Question

34.A heater of resistance 50 ohm is connected to 220v line. How much current will this heater draw?

Open in App

Solution

Suggest Corrections

thumbs-up

8

mid-banner-image

mid-banner-image

Similar questions

Q. An electric heater draws a current of 3.4A from the 220V supply line. What current will it draw when connected to 110 V supply line?

Q. An electric heater is connected to

120 V

supply. A current of

6 A

flows through the heater. How much is the resistance across the heater? How much current would flow if the same heater is connected to

220 V

An electric heater connected to a 220V lines has two resistance coils of 22 Ohms each. Calculate the current if these coils are used:

a) Separately
b) In Series
c) In Parallel

Q. A current of 6 A flows through the heater when the electric heater is connected to 120 V supply.How much heat will it generate if the same heater is connected to 220 V supply for 10 second?

Q. A heater coil connected to a

220 V

has a resistance of

150 o h m .

How long will it take for this coil to heat

1 k g

20^{0} C t o 60^{0} C,

assuming that all heat is taken up by water

.

View More

Join BYJU'S Learning Program

Select...

similar_icon

Related Videos

lock

Self and Mutual Inductance

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

Select...