Question

How much heat produced per second from bulb of 0.5 Ampere and 10 volt ?

Answer 1

Answer:-

H = 5 j

Given:-

I = 0.5 A

V = 10v

T = 1s

To find:-

Heat produced.

Solution:-

From joule's law of heating we have :-

★ $\boxed{\sf{H = VIT}}$

Now,

put the given value we get,

→$H =10 \times \dfrac{5}{10}\times 1$

→$H = 5 \times 1$

→$H = 5 j$

hence,

Heat produced will be 5 j.

Answer 2

Answer:

Hey buddy

Here's the answer...

Given : current (I) = 0.5A

Voltage (V) = 10V

Time (t) = 1sec

Heat (H) = ?

we have,

H = VIt

therefore, H = 10*0.5*1 = 5

Hence, H = 5J

Therefore, 5J heat will be produced .

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