LOADING
Question

Two heaters rated at 1000 W, 250 V each are connected in series across a 250 V, 50 Hz AC mains. The total power drawn from the supply would be

A.

1000 watt

B.

500 watt

C.

250 watt         

D.

2000 watt

Answer ( Option B)

500 watt

Solution

Given :Rating of each heater = 1000 W, 250 V

AC mains supply = 250 V, 50 Hz

Let the resistance of each heater will be R so,

Hence, the correct option is (B).

Online Classes

We care about our students



Online Classes
Register Now
Test Series
Register Now
Job Notification
Job Notification

Daily Quiz

RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's