Home
Class 11
PHYSICS
The S.I. unit of planck's constant (h) i...

The S.I. unit of planck's constant (h) is

A

`J//s^(2)`

B

`Js^(2)`

C

`J//s`

D

`Js`

Text Solution

Verified by Experts

The correct Answer is:
d
The SI unit of h is J. s.
`h=(E)/(v)=ET therefore` Unit is J.s
Promotional Banner

Topper's Solved these Questions

  • MEASUREMENTS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|10 Videos

  • MAGNETISM

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|10 Videos

  • RAY OPTICS (MIRRORS, LENSES AND OPTICAL INSTRUMENTS)

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|10 Videos

Similar Questions

Explore conceptually related problems

The unit of Planck's constant is

According to Bohr second postulate, the angular momentum of electron is the integral multiple of h/(2pi) . The S.I unit of Plank constant h is same as……

The S.I. unit of damping constant is

S.I. unit of gas constant R is

The unit of planck's constant is equivalent to that of

The value of planck's constant is

If the energy of a photon is given by E =(hc)/(lambda) , where h is the Plank's constant c is the velocity of light and lambda is the wavelength of the radiation then the unit of Planck's constant is "______"

The units of Planck's constant are the same as those of ……., which is equal to moment of …….. Fill in the blanks.