A current of 2A flows for 10 hour through a 100 ohm resistor. The energy consume

A current of 2A flows for 10 hour through a 100 ohm resistor. The energy consumed by the resistor is:(a) 0.5 kWh(b) 4 kWh(c) 2 kWh(d) 0.02 kWh

Question Posted / subbu

3 Answers
13937 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

A current of 2A flows for 10 hour through a 100 ohm resistor. The energy consumed by the resistor is..

Answer / dheeraj.yadav

4 Kwh

Is This Answer Correct ?

27 Yes

2 No

A current of 2A flows for 10 hour through a 100 ohm resistor. The energy consumed by the resistor is..

Answer / kuldipsinh

P= i2rt
P=2^2.100.10
=4000wh
=4kwh

Is This Answer Correct ?

19 Yes

2 No

A current of 2A flows for 10 hour through a 100 ohm resistor. The energy consumed by the resistor is..

Answer / jashobanta kisan

Answer by Jashobanta
P= i2rt
P=2^2.100.10
=4000wh
=4kwh

Is This Answer Correct ?

4 Yes

2 No

Post New Answer

More Electrical Engineering Interview Questions

what is the different types of cable lugs?

2 Answers Green Power, Kum Yang,

What is the fusing factor ?

4 Answers MESCOM Mangalore Electricity Supply Company Limited,

why dc supply is given for excitation of ac alternator?how dc can produce flux?

5 Answers

why causes the burnt of AC Electrical Motor ?

9 Answers

WHAT IS THE MINIMUM IR VALUE FOR CABLE CHARGING

4 Answers Google,

If I need to purchase a step-down transformer (from three phase 33kV 50Hz to 400/230V), what additional information do I need from the main supply power line?

1 Answers MahaDiscom,

why neutral can not used in three phase motor connection?

1 Answers HSL,

How many points does a Circuit can have?

0 Answers

WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?

0 Answers ACC,

i want to ask that as everybody knows that in star connection on star point is called neutral. my question is that why on that poin called neutral. what is the reason behind it. what is the logic behind it. i heared somewhere that on this point all phases current become zero thats why. if this answer is right then prove why on that point is current become zero. if this answer is not right then tell me the right answer. post ur answer here or on my mail address. m.ikram786@yahoo.com m.ikram555@gmail.com. thanks.

1 Answers

DOES AN EARTH FAULT CURRENT ON THE DELTA SIDE OF A 6.6/33KV STEP UP STAR-DELTA CONNECTED TRANSFORMER REFLECT ON THE STAR SIDE? IF YES, THEN HOW AND WHAT IS THE AMOUNT OF CURRENT REFLECTED?

1 Answers

critically criticize the application of ring main unit in power system

0 Answers

For more Electrical Engineering Interview Questions Click Here