The correct answer is A
A sugar solution in a tube of length 2.0 dm produces optical rotation of 12°. Then, the sugar solution is diluted to one half of its initial concentra...
A 220 V, 100 W bulb is connected to a 110 V source. Calculate the power consumed by the bulb
As we go from Equator to North pole the value of ‘S; the acceleration due to gravity
If radius of earth is R then the height ‘h’ at which the value of ‘g’ becomes one-fourth is-
The speed of a fast moving electron, having total energy of 2 MeV, is nearly:
Which of the following does not affect the value of acceleration due to gravity?
What is the value of acceleration due to gravity at the center of the earth?
Figure-out the case from the following in which the rope will break if an animal of mass 30 kg climbs on a rope, which can stand a maximum tension of 5...
The mass of a star is two times the mass of the Sun. How it will come to an end?