Physics The plastic material commonly used for making gear wheels is Polystyrene Polyesters Bakelit Nylons Polystyrene Polyesters Bakelit Nylons ANSWER DOWNLOAD EXAMIANS APP
Physics The composition of electrician solder is Steel-37%, copper-63% Lead-37%, Steel-63% Lead-37%, tin-63% Iron-37%, tin-63% Steel-37%, copper-63% Lead-37%, Steel-63% Lead-37%, tin-63% Iron-37%, tin-63% ANSWER DOWNLOAD EXAMIANS APP
Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Real image Inverted image Erect image Virtual image Real image Inverted image Erect image Virtual image ANSWER DOWNLOAD EXAMIANS APP
Physics Which phase change is an example of an exothermic process? Gas to Liquid Gas to Solid All listed here Liquid to Solid Gas to Liquid Gas to Solid All listed here Liquid to Solid 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 C1pa = C2pg C1>C2 C1 = C2 C2>C1 C1pa = C2pg C1>C2 C1 = C2 ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Radius Temperature Atmospheric pressure Distance Radius Temperature Atmospheric pressure Distance ANSWER DOWNLOAD EXAMIANS APP
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