MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Photoelectric Effect

The physical ...

Question

The physical properties of electromagnetic waves are decided by their

A

Wavelength

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

Method of excitation

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Frequency

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Amplitude

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
Wavelength

The physical properties of electromagnetic waves are decided by their wavelength.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Consider a wave represented by

y = a c o s^{2} (ω t - k x)

where symbols have their usual meanings. This wave has

Q. Assertion :The basic difference between various types of electromagnetic waves lies in their wavelength or frequencies. Reason: Electromagnetic waves travel through vacuum with the same speed.

Q. Draw propagation diagram of a linearly polarised electromagnetic wave and write any two properties of electromagnetic waves.
The amplitude of the magnetic field associated with an electromagnetic wave in vacuum is

B_{0} = 50 \times 10^{- 8}

tesla. Write the value of amplitude of the electric field in

V / m

associated with the wave.

What are wavelength, frequency, time period and amplitude of a sound wave?

Q. What do you mean by electromagnetic waves? Write the names of all electromagnetic waves from gamma rays to radio waves in order of their increasing wavelengths.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Photoelectric Effect

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Photoelectric Effect

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon