Which of the following waves is both transverse and mecha...
Which of the following waves is both transverse and mechanical?
Water waves
Radio waves
Sound waves
X-rays
Correct answer is A
No explanation has been provided for this answer.
Which material is best for making a permanent magnet? ...
When the human eye loses its power of accomodation, the defect is known as ...
A 45o triangular glass prism can be used as a reflector of light because...
The phenomenon that makes sound persist when its source has been removed is known as ...