Question

The power of a power house is 200 mega watt. the heat produced by it is.

Answer 1

Explanation:

1 mega watt = 3.6 gigajoules or 3,600,000,000.

so, 200 mega watt = 3,600,000,000*200 = 720,000,000,000.

in alternate form it is = 7.2×10^11

Answer 2

Dear Student,

◆ Answer -

Heat produced = 2×10^8 t Joules

● Explanation -

You haven't given time for which the power house is lighted up. Let's just say t is the time.

Given that -

P = 200 MW

P = 200×10^6 W

Heat produced is -

H = P × t

H = 200×10^6 × t

H = 2×10^8 t Joules.

Hence, heat produced by the powerhouse is 2×10^8 t Joules.

Thanks dear. Hope this helps you..