How will you make the clock go fast ?
Why we put the time (t) always in x-axis?
what happens to the period of a simple pendulum taken into a deep mine ?
Explain the Washing soda ?
Explain the Sound ?
Tell me how many neutrons and how many protons are present in a single deuterium nucleus?
Who determined that the square of a planets period is proportional to the cube of its average distance from the sun?
What is a thermal transformation?
What is a Compound ?
What is the dramatic increase in amplitude called when the frequency of forced vibrations on a body matches the bodys natural vibration frequency?
Why does sun appear flat during sunrise and sunset?
What generates seismic waves?
Explain the Work, Power and Energy ?