What are the factors on which heat dissipated | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) According to Joule's law of heating,the heat $(H)$ dissipated by a conductor is given by the formula $H = I^2Rt$.Therefore,the factors on which he

Vedclass · Accepted Answer

Current,resistance,and time

Vedclass · Answer

(A) According to Joule's law of heating,the heat $(H)$ dissipated by a conductor is given by the formula $H = I^2Rt$.Therefore,the factors on which heat dissipated depends are:$(i)$ The square of the current $(I^2)$ flowing through the conductor.$(ii)$ The resistance $(R)$ of the conductor.$(iii)$ The time $(t)$ for which the current is passed through the conductor.

What are the factors on which heat dissipated by a conductor depends?

Similar Questions

What determines the rate at which energy is delivered by a current?

Out of the two,a toaster of $1\, kW$ and an electric heater of $2\, kW$,which has a greater resistance?

What is the power of a bulb rated at $2.5 \, V$ and $500 \, mA$ (in $, W$)?

Why are alloys commonly used in electrical heating devices?

An electric bulb of resistance $480 \Omega$ is connected to a $220 \text{ V}$ main. Find the amount of electrical energy consumed in $10 \text{ seconds}$. (in $J$)

Vedclass Test Series

Exam Paper Generator

Online Exam Module