Physics Pipelines in cold countries often burst in winter, because Pipelines expand due to freezing Water freezes and expands in its volume Pipelines contract in their volume Temperature of ice is less than that of water Pipelines expand due to freezing Water freezes and expands in its volume Pipelines contract in their volume Temperature of ice is less than that of water ANSWER DOWNLOAD EXAMIANS APP
Physics Noise is measured in Watt Centigrade REM Decibel Watt Centigrade REM Decibel ANSWER DOWNLOAD EXAMIANS APP
Physics Heat energy is transferred by conduction whenever molecules All of these Particles replaces there places Collide each other Means of photons All of these Particles replaces there places Collide each other Means of photons ANSWER DOWNLOAD EXAMIANS APP
Physics Oil raise up the wick in a lamp. The principle involves volatility of oil capillary action phenomenon the diffusion of oil through the wick the liquid state of oil volatility of oil capillary action phenomenon the diffusion of oil through the wick the liquid state of oil ANSWER DOWNLOAD EXAMIANS APP
Physics In a particular system, the units of length, mass and time are chosen to be 10 cm, 10 g and 0.1 s respectively. The unit of force in this system will be equivalent to 1 N 100 N 0.1 N 10 N 1 N 100 N 0.1 N 10 N ANSWER DOWNLOAD EXAMIANS APP
Physics The laws which govern the motion of planets are called ________ De Morgan's Laws Kepler's Laws Newton's Laws Avogadro's laws De Morgan's Laws Kepler's Laws Newton's Laws Avogadro's laws ANSWER DOWNLOAD EXAMIANS APP
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