A. Inverse square law of gravitation B. Inverse square law of magnetism C. Inverse square law of electrostatics D. Law…
A. Sublimation B. Diffusion C. Osmosis D. Evaporation E. Capillarity Correct Answer: Option B - Diffusion
A. 15/16kg B. 1/2kg C. 1/4kg D. 1/8kg E. 1/16kg Correct Answer: Option E - 1/16kg
A. The viscosity of the surrounding air B. The low density of water C. Surface tension forces D. The weight…
A. Mother nucleus is broken into two daughter nuclei of roughly equal parts B. Neutron is normally used in bombarding…
A. Modulus of integrity B. Modulus of elasticity C. Shear modulus D. Bulk modulus E. Young’s modulus Correct Answer: Option…
A. The mass of an atom is concentrated around the nucleus B. The nucleus of an atom is positively charged…
A. The molecules of matter are always in motion B. When a body is heated the average kinetic energy of…
A cup containing 100g of pure water at 20°C is placed in a refrigerator. If the refrigerator extracts heat at…
A. 37.5cm B. 22.5cm C. 15cm D. 7.5cm E. 3.3cm Correct Answer: Option A - 37.5cm