Which of the following has the same value for all waves when travelling through vacuum?

Wavelength

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

Speed

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

Frequency

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

Amplitude

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

Open in App

Solution

The correct option is B
Speed

The speed of light is constant in the vacuum and it is nearly equal to 300000 km/s. This is applicable to electromagnetic waves also . Hence, all the waves of an electromagnetic spectrum move at the speed nearly equal to 300000 km/s. Different parts of the spectrum have different wavelengths, frequency and amplitude.

Suggest Corrections

Similar questions

x

t

Do all EM waves travel at same speed?

When sound waves travel from air to water, which of the following remains constant

Join BYJU'S Learning Program