To Download PDF
Please verify your Whatsapp number first,
so you can download this pdf immediately
Send OTP
Why is sound wave called a longitudinal wave?
When sound wave propagates, the air molecules move along the direction of wave motion. Therefore sound waves are longitudinal waves.
CBSE Class 10 Sample PapersMaths StandardMaths BasicHindi AHindi BSocial ScienceScienceSanskritEnglish
Please verify your Whatsapp number first,
so you can download this pdf immediately
Please type a valid 10 digit whatsapp number
OTP sent, check your whatsapp
Your OTP is incorrect, Please enter valid OTP