wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If a source is transmitting an electromagnetic wave of frequency 8.2×106Hz, then the wavelength of the electro-magnetic waves transmitted from the source will be


A

36.6m

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

40.5m

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

42.3m

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

50.9m

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

The correct option is A

36.6m


Step 1: Given data:

The electromagnetic wave of frequency v=8.2×106Hz

The speed of light c=3×108m/s

Step 2: Formula used:

The wavelength of the formula

λ=cv

Now substitute the values in the formula,

, λ=3×1088.2×106λ=36.6m

Therefore the wavelength of the electromagnetic waves transmitted from the source will be 36.6m.

Hence, the correct option is (A).


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon