Physics Lens is made up of which glass Pyrex glass Flint glass Cobalt glass Ordinary glass Pyrex glass Flint glass Cobalt glass Ordinary glass ANSWER DOWNLOAD EXAMIANS APP
Physics The part of the eye having the largest refractive index is : Cornea Aqueous humor Vitreous humor Lens Cornea Aqueous humor Vitreous humor Lens ANSWER DOWNLOAD EXAMIANS APP
Physics Submerged objects can be located using Sonar Quasar Radar Pulsar Sonar Quasar Radar Pulsar ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have Low energy High energy Low pitch High pitch Low energy High energy Low pitch High pitch ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when the room temperature is 15°C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15°C, because : Plastics have a higher thermal conductivity than metals Metals are good conductors of heat Metals have higher thermal capacity than plastics Plastics have a lower density than metals Plastics have a higher thermal conductivity than metals Metals are good conductors of heat Metals have higher thermal capacity than plastics Plastics have a lower density than metals ANSWER DOWNLOAD EXAMIANS APP
Physics Mud houses are cooler in summers and warmer in winters as compared to brick houses because Mud is a bad conductor Mud is a good conductor Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a poor insulator Mud is a bad conductor Mud is a good conductor Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a poor insulator ANSWER DOWNLOAD EXAMIANS APP
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