Question

power of soure is inversely proportional to​

Answer 1

Power is inversely proportional to time.

More about Electric Power:-

• Power is the rate at which energy is used by an electrical appliance is called the electric power of that appliance.

• Formula of Power in terms of I and R [where I = Current and R = Resistance] :- P = I²R

• Formula of Power in terms of V and R [Where V = Potential Difference, R = Resistance] :- P = V²/R

• Formula of Power in terms of V and I [Where V = Potential Difference, I = Current] :- P = V × I

• The main formula of Power = W/t [where W = work done, t = time taken]

• The SI unit of power is watt

• Therefore Formula becomes in terms of SI unit of Power :- W = I²Rt

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Answer 2

Answer:

The intensity (or illuminance or irradiance) of light or other linear waves radiating from a point source (energy per unit of area perpendicular to the source) is inversely proportional to the square of the distance from the source; so an object (of the same size) twice as far away, receives only one-quarter the energy.

this is your answer dear.

hope you will get help with my answer.

thanks for the points.

answer by: Mahin.

aslamualaikum.