The unit of potential energy is

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

Question

(B) Potential energy is given by the formula $U = mgh$.Here,$m$ is mass in $gm$,$g$ is acceleration due to gravity in $cm/sec^2$,and $h$ is height in

Vedclass · Accepted Answer

$gm \cdot (cm/sec)^2$

Vedclass · Answer

(B) Potential energy is given by the formula $U = mgh$.Here,$m$ is mass in $gm$,$g$ is acceleration due to gravity in $cm/sec^2$,and $h$ is height in $cm$.Substituting these units: $U = (gm) \cdot (cm/sec^2) \cdot (cm) = gm \cdot (cm^2/sec^2)$.This can be rewritten as $gm \cdot (cm/sec)^2$.Therefore,the correct option is $B$.

Similar Questions

$J s$ is the unit of . . . . . . physical quantity.

One $\mathring{A}$ is equal to:

How many wavelengths of $Kr^{86}$ are there in one metre?

An ice cream has a marked value of $700 \, kcal$. How many kilowatt-hour $(kWh)$ of energy will it deliver to the body as it is digested?

Plane angle and solid angle have :

Vedclass Test Series

Exam Paper Generator

Online Exam Module