Physics The metal whose electrical conductivity is more, is Lead Aluminium Copper Silver Lead Aluminium Copper Silver ANSWER DOWNLOAD EXAMIANS APP
Physics Siphon will fail to work if: The densities of the liquid in the two vessels are equal. The level of the liquid in the two vessels are at the same height. The temperature of the liquids in the two vessels are the same. Both its limbs are of unequal length. The densities of the liquid in the two vessels are equal. The level of the liquid in the two vessels are at the same height. The temperature of the liquids in the two vessels are the same. Both its limbs are of unequal length. ANSWER DOWNLOAD EXAMIANS APP
Physics The plastic material commonly used for making gear wheels is Bakelit Polyesters Polystyrene Nylons Bakelit Polyesters Polystyrene Nylons ANSWER DOWNLOAD EXAMIANS APP
Physics Fuse wire is made of an alloy of Lead and Copper Copper and Silver Tin and Copper Tin and Lead Lead and Copper Copper and Silver Tin and Copper Tin and Lead ANSWER DOWNLOAD EXAMIANS APP
Physics Friction is caused by the ________ on the two surfaces in contact. Gaps Irregularities Smoothness Densities Gaps Irregularities Smoothness Densities ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following substances, the resistance decreases with increase in temperature? Copper Nichrome Pure silicon Platinum Copper Nichrome Pure silicon Platinum ANSWER DOWNLOAD EXAMIANS APP
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