Physics What type of lens is used in a magnifying glass Plano-concave Convex Concave None of these Plano-concave Convex Concave None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Mica is used in electrical appliances such as electric iron because mica is a good conductor of heat but a bad conductor of electricity a bad conductor of heat but a good conductor of electricity a bad conductor of heat as well as electricity a good conductor of heat as well as electricity a good conductor of heat but a bad conductor of electricity a bad conductor of heat but a good conductor of electricity a bad conductor of heat as well as electricity a good conductor of heat as well as electricity ANSWER DOWNLOAD EXAMIANS APP
Physics Planets do not twinkle because They are nearer to earth and hence we receive a greater amount of light. Their distance from the earth does not change with time They are very far away from the earth resulting in decrease in intensity of light They emit light of a constant intensity They are nearer to earth and hence we receive a greater amount of light. Their distance from the earth does not change with time They are very far away from the earth resulting in decrease in intensity of light They emit light of a constant intensity ANSWER DOWNLOAD EXAMIANS APP
Physics On which principle does the hydraulic lift works? Newton's law Pascal's law Joule's law Archimedes's law Newton's law Pascal's law Joule's law Archimedes's law ANSWER DOWNLOAD EXAMIANS APP
Physics X–rays are Neutral particles None of these Positively charged particles Negatively charged particles Neutral particles None of these Positively charged particles Negatively charged particles ANSWER DOWNLOAD EXAMIANS APP
Physics Water has maximum density at 0°C 100°C 4°C 273°C 0°C 100°C 4°C 273°C ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS