Home
Class 12
PHYSICS
The energy of a photon of wavelength lam...

The energy of a photon of wavelength `lambda` is

A

` h lambda `

B

` ch lambda `

C

` (lambda )/(hc)`

D

`(hc)/(lambda)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|15 Videos
  • ALTERNATING CURRENT

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section - A) ( Objective Type Questions ( One option is correct))|40 Videos
  • ATOMS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION J (Aakash Challengers )|5 Videos

Similar Questions

Explore conceptually related problems

Momentum of a photon of wavelength lambda is :

The ratio of the energy of a photon of 200Å wavelength radiation to that of 400Å radiation is :

The mass of photon of wavelength lambda is given by

The ratio of the energy of a photon of 2000Å wavelength radiation to that of 4000Å radiation is

The follwing diagram indicates the energy levels of a certain atom when the system moves from 2E level to E , a photon of wavelength lambda is emitted. The wavelength of photon produced during its transition from (4E)/(3) level to E is

A dye absorbs a photon of wavelength lambda and re - emits the same energy into two phorons of wavelengths lambda_(1) and lambda_(2) respectively. The wavelength lambda is related with lambda_(1) and lambda_(2) as :

Calculate the ratio of the energy of a photon of wavelength 3000 Å to that of a photon of wavelength 6000Å respectively

Calculate the energy of a photon of blue light, lambda =450 nm in air (or vacuum).

The following diagram indicates the energy levels of a certain atom when the system moves from 4E level to E . A photon of wavelength lambda_(1) is emitted. The wavelength of photon produced during its transition from (7)/(3)E level to E is lambda_(2) . the ratio (lambda_(1))/(lambda_(2)) will be

The following diagram indicates the energy levels of a certain atom when the system moves from 4E level to E . A photon of wavelength lambda_(1) is emitted. The wavelength of photon produced during its transition from (7)/(3)E level to E is lambda_(2) . the ratio (lambda_(1))/(lambda_(2)) will be