CAT 2024 Last Batch ๐งโ๐ Starts on Monday (22nd July). Enroll now
Edit MetaData
The phase velocity of wave propagating in a hollow metal wave guide is:
Greater than the velocity of the light in free space
Less than the velocity of the light in free space
Equal to the velocity of the light in free space
Equal to the group velocity
Create a FREE account and get:
Login to your Cracku account.
Follow us on
Incase of any issue contact support@cracku.in
Boost your Prep!
Quick, Easy and Effective Revision
By proceeding you agree to create your account
Free CAT Formulae PDF will be sent to your email address soon !!!