Question

a 12 volt battery connected to a bulb drives a current of 2 ampere through it find the energy supplied by the battery in 10 minutes

Answer 1

Answer:

Explanation:

Energy =i^2rt

So resistance is 6ohms (v=ir)

So

2×2×6×600=14400

Answer 2

Concept introduction:

Potential energy, or energy held in an item as a result of its location, includes electrical energy. When it comes to electrical energy, the location is inside the electric field and the object is the charged particle.

Explanation:

Given that, a $12$ volt battery connected to a bulb drives a current of $2$ampere through it in $10$ minutes.

We have to find, energy supplied by the battery.

According to the question,

Energy =$i^2rt$

Resistance is = $= V/I = 12/2=6$ ohm

∴ Electrical energy = $2*2*6*600=14400$ J

Final Answer:

Electrical energy = $14400J$.

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