Physics The surface tension of water on adding detergent to it No change Decreases Becomes zero Increases No change Decreases Becomes zero Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the unit of Astronomical Distance ? Sec Metre/sec Para/sec Parsec Sec Metre/sec Para/sec Parsec ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following components is used as an amplifying device? Diode Transformer Transistor Capacitor Diode Transformer Transistor Capacitor ANSWER DOWNLOAD EXAMIANS APP
Physics A copper disc has a hole. If the disc is heated, the size of the hole Increases Decreases First increases and than decreases No change Increases Decreases First increases and than decreases No change ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to roll a barrel full of coal tar than to pull it because the full weight of the barrel comes into play when it is pulled the rolling friction is much less than the sliding friction coal tar is a liquid and it flows in the barrel when it is rolled more surface area of the barrel is in contact with the road when it is pulled the full weight of the barrel comes into play when it is pulled the rolling friction is much less than the sliding friction coal tar is a liquid and it flows in the barrel when it is rolled more surface area of the barrel is in contact with the road when it is pulled ANSWER DOWNLOAD EXAMIANS APP
Physics The density of a gas is maximum at Low temperature, high pressure High temperature, low pressure Low temperature, low pressure High temperature, high pressure Low temperature, high pressure High temperature, low pressure Low temperature, low pressure High temperature, high pressure ANSWER DOWNLOAD EXAMIANS APP
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