What is the cause of brownian motion?
No Answer is Posted For this Question
Be the First to Post Answer
What is a galvanometer and its use?
What is Heat ?
How we are getting light from electrical bulb.Please brief in detail.
what is the principle used in electromagnetic spectrum?and why there is a necessary of having an electron with unpaired spins?and how the uncertainity principle is used to determine the frequency of an spectral lines ?
Graph between frequency of photon and velocity of photo electron?
Why is it easier to lift a stone in water than in air ?
Why land breeze is caused ?
How long does the light from sun take to reach us?
Why is it that the nearer we approach the sun, the colder it becomes ?
Explain the Phosphorescence ?
Explain the Hygrometers ?
When a radar gun says the pitch is 90 miles per hour at what point in the balls travel to home plate is the radar gun measuring the velocity?