Question

calculate the time if current is 4 ampere and power is 800 watt and volt is 900 volt​

Answer 1

0.00355556 hours and it’s correct. Kindly convert it into seconds

Answer 2

Given:-

• Power ,P = 800 W

• Current ,I = 4 A

• Potential Difference ,v = 900 v

To Find:-

• Time ,t

Solution:-

We have to calculate the time

Using this Formula We get

• P = VIt

Where,

P is the Power

V is the Potential Difference

I is the Current

t is the time taken

Substitute the value we get

→ 800 = 900×4×t

→ 800 = 3600 ×t

→ t = 800/3600

→ t = 8/36

→ t = 2/9

→ t = 0.22 s

Therefore, the time is 0.22 Second .