What is the current flowing through a 60 W b | vedclass

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

Question

(B) The power $P$ of an electrical appliance is given by the formula $P = V 	imes I$,where $V$ is the voltage and $I$ is the current.Given: Power $P

Vedclass · Accepted Answer

$250 \ mA$

Vedclass · Answer

(B) The power $P$ of an electrical appliance is given by the formula $P = V 	imes I$,where $V$ is the voltage and $I$ is the current.Given: Power $P = 60 \ W$ and Voltage $V = 240 \ V$.Rearranging the formula to solve for current: $I = P / V$.Substituting the values: $I = 60 \ W / 240 \ V = 1 / 4 \ A = 0.25 \ A$.Converting the current to milliamperes: $0.25 \ A = 0.25 	imes 1000 \ mA = 250 \ mA$.Therefore,the current flowing through the bulb is $250 \ mA$.

What is the current flowing through a $60 \ W$ bulb when it is connected to a $240 \ V$ line?

Similar Questions

Define electric power. Give its $SI$ unit.

State reasons for the following:
$(a)$ Tungsten is used for making bulb filaments.
$(b)$ Copper and aluminium are generally used for electricity transmission.
$(c)$ Alloys are commonly used in electrical heating devices such as electric iron and toaster.

Which uses more energy, a $250 \,W$ $TV$ set in $1 \,hr$ or a $1200 \,W$ toaster in $10$ minutes?

Which has a greater resistance$-$a $100$ $W$ bulb or a $60$ $W$ bulb?

Why do the wires connecting an electric heater to the mains not glow while its heating element does?

Vedclass Test Series

Exam Paper Generator

Online Exam Module