Email
Chat with tutor
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

An electromagnetic wave of frequency $v =3.0 \;MHz$ passes from vacuum into a dielectric medium with permittivity $\varepsilon = 4.0$. Then


( A ) wavelength and frequency both remain unchanged
( B ) wavelength is halved and frequency remains unchanged
( C ) wavelength is doubled and frequency becomes half
( D ) wavelength is doubled and the frequency remains unchanged

Please log in or register to answer this question.

Help Clay6 to be free
Clay6 needs your help to survive. We have roughly 7 lakh students visiting us monthly. We want to keep our services free and improve with prompt help and advanced solutions by adding more teachers and infrastructure.

A small donation from you will help us reach that goal faster. Talk to your parents, teachers and school and spread the word about clay6. You can pay online or send a cheque.

Thanks for your support.
Continue
Please choose your payment mode to continue
Home Ask Homework Questions
Your payment for is successful.
Continue
...