Physics Thermocouple consists of Two dissimilar metals Metal and an insulator Two similar metals Metal and a semiconductor Two dissimilar metals Metal and an insulator Two similar metals Metal and a semiconductor ANSWER DOWNLOAD EXAMIANS APP
Physics Materials for rain-proof coats and tents owe their water-proof properties to specific gravity surface tension viscosity elasticity specific gravity surface tension viscosity elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics Water is used in car radiator because of its Low boiling point Low density High specific heat capacity Easy availability Low boiling point Low density High specific heat capacity Easy availability ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor of capacitance C1 is made using two gold plates. Another parallel-plate capacitor of capacitance C2 is made using two aluminium plates with same plate separation, and all the four plates are of same area. If rg and ra are respectively the electrical resistivities of gold and aluminium, then which one of the following relations is correct? C2>C1 C1 = C2 C1>C2 C1pa = C2pg C2>C1 C1 = C2 C1>C2 C1pa = C2pg ANSWER DOWNLOAD EXAMIANS APP
Physics When all the forces and torques are balanced in a mechanical body it is said to be in Equilibrium None of these Buoyancy Static Equilibrium None of these Buoyancy Static ANSWER DOWNLOAD EXAMIANS APP
Physics The Law of Kepler is related with which among the following ? Planetary Motion Law of Gravitation Law of Conservation of energy None Planetary Motion Law of Gravitation Law of Conservation of energy None ANSWER DOWNLOAD EXAMIANS APP
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