R
Q. A fountain pen works on the principle of
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
Q. The velocity of sound in a gas depends on
Q. At 0K the velocity of the molecules is
Q. When a semiconductor is heated, its resistance
Q. A needle or a pin floats on the surface of water as of
Q. Materials for rain-proof coats and tents owe their water proof properties to
Q. Which law is also called the law of inertia ?
Q. Sound becomes hazardous noise pollution at decibels?
Discusssion
Login to discuss.