Part 1-An Introduction to Scanning electron Microscope (SEM)

[@sumandevkota4664]

Would really appreciate if you could do voice over and process your recorded audio using audacity(It's free)

[@cmscpolymer3682]

Thank you for your suggestion. We will try to do that from next time.

[@criminalcat8657]

The voice is very small, I can barely hear it

[@abryant1016]

I agree the sound is very low.

[@apkajalparida8404]

no sound

[@live4Cha]

no voice!!!!!!!!!!!