Related InterviewSolutions

• Maglev trains work based on `"_________"`
• Choose an example from the following where action and reaction pair existsA. A book placed on a table.B. A person walking on the road.C. A 1 kg mass suspended to a spring balance.D. All the above
• Choose the incorrect one from the following.A. Electrical forces can be attractive (or) repulsive in nature and they are short range forces.B. Gravitational forces are attractive in nature and they are long range forcesC. Magnetic lines of force cannot exist with a single magnetic pole.D. The energy of flowing water is used to produce necessary force which runs a generator to produce electric current
• If a Lilliput in his sleeping position occupies an area of `5 cm^2` and on standing position occupies `2 cm^2 ` of area, then fmd the ratio of pressures exerted by him in béth the positions
• Express 20 SI units of pressure in its CGS unit
• Electric force exists betweenA. Two massesB. Two magnetsC. Two electronsD. Two bodies
• Static friction is a `"______ "` force.
• How many atmospheric pressures is equal to the pressure of 2 kPa ?
• ltimg src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/PS_SCI_VI_C02_E05_001_Q01.png" width="80%"gt
• Frictional force causesA. Wear and tear of a machineB. Energy loss in the form of heatC. Motion in a bodyD. Both (a) and (b)