UseFull Links
About
Accessbility
Help
Privacy & Terms
24 m/s and 4 m/s2
12 m/s and 2 m/s2
12 m/s and 4 m/s2
24 m/s and 8 m/s2
A ball rolling along the ground gradually slows down and finally comes to rest is due to _
A balloon filled with hydrogen will
A beam of light travelling at a velocity of V m/s is incident at an angle 45° on a glass. Slab of refractive index 1.5. What is the velocity of the beam of light inside the slab?
A bimetal made copper and iron strips welded together is straight at room temperature. It is held vertically with iron strip towards left and copper strip towards right. If this bimetal is heated, it will
A bird sitting on a high tension electric wire does not get electrocuted as
A bird sitting on a high tension electric wire does not get electrocuted because
A block of mass m is pulled along a surface as shown. The coefficient of kinetic friction between the block and the surface is m and the tension in the rope is T. The acceleration of the block is
A block P released from the top of a smooth inclined plane slidesdown the plane. Another block Q is dropped from the same point and falls vertically downwards. Which one of the following statements will be true if the friction offered by air is negligible?
A boat carrying a number of large stones is floating in a water tank. If the stones are unloaded into the water, the level of water in the tank
A boat loaded with rocks floats in the middle of a swimming pool. A man in the boat throws the rocks overboard. The level of water in the pool will