Physics The weight of a body acts through the centre of Gravity Mass Both (A) and (B) Buoyancy Gravity Mass Both (A) and (B) Buoyancy ANSWER DOWNLOAD EXAMIANS APP
Physics Pipelines in cold countries often burst in winter, because Pipelines contract in their volume Pipelines expand due to freezing Temperature of ice is less than that of water Water freezes and expands in its volume Pipelines contract in their volume Pipelines expand due to freezing Temperature of ice is less than that of water Water freezes and expands in its volume ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of relative density? Kg/m2 Kg/m Kg/m3 It has no unit Kg/m2 Kg/m Kg/m3 It has no unit ANSWER DOWNLOAD EXAMIANS APP
Physics A drop of liquid assumes spherical shape because: A sphere has the largest surface area for a given volume Inter molecular forces are weak in liquids Intermolecular forces are strong in liquids A sphere has the least surface area for a given volume A sphere has the largest surface area for a given volume Inter molecular forces are weak in liquids Intermolecular forces are strong in liquids A sphere has the least surface area for a given volume ANSWER DOWNLOAD EXAMIANS APP
Physics A good conductor while carrying current is Alternately charged positive and negative Positively charged Electrically neutral Negatively charged Alternately charged positive and negative Positively charged Electrically neutral Negatively charged ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to 10-5m 10-8m 10-9m 10-6m 10-5m 10-8m 10-9m 10-6m ANSWER DOWNLOAD EXAMIANS APP
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