Electron volt is a unit of

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

Question

(d) The electron volt (symbol ev; also written electronvolt) is a unit of energy equal to approximately $\left.1.602 	imes 10^{-19} 	ext { joule (SI

Vedclass · Accepted Answer

Energy

Vedclass · Answer

(d) The electron volt (symbol ev; also written electronvolt) is a unit of energy equal to approximately $\left.1.602 	imes 10^{-19} 	ext { joule (SI unit } \mathrm{J}ight)$

By definition, it is the amount of energy gained by the charge of a single electron moved across an electric potential difference of one volt.

Hence, the correct option is $d$

LIST$-I$	LIST$-II$
$(A)$ Surface tension	$(I)$ $Kg m ^{-1} s ^{-1}$
$(B)$ Pressure	$(II)$ $Kg ms^{-1 }$
$(C)$ Viscosity	$(III)$ $Kg m ^{-1} s ^{-2}$
$(D)$ Impulse	$(IV)$ $Kg s ^{-2}$

Similar Questions

The unit for nuclear dose given to a patient is

Match List $I$ with List $II$

LIST$-I$ LIST$-II$

$(A)$ Surface tension $(I)$ $Kg m ^{-1} s ^{-1}$

$(B)$ Pressure $(II)$ $Kg ms^{-1 }$

$(C)$ Viscosity $(III)$ $Kg m ^{-1} s ^{-2}$

$(D)$ Impulse $(IV)$ $Kg s ^{-2}$

Choose the correct answer from the options given below :

$SI$ unit of pressure is

The unit of self inductance of a coil is

Which of the following is a unit that of force?