Physics Water from soil enters into the root hairs owing to : Root pressure Atmospheric pressure Capillary pressure Osmotic pressure Root pressure Atmospheric pressure Capillary pressure Osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a renewable resource of energy? Solar energy Hydrogen fuel All of these Wind energy Solar energy Hydrogen fuel All of these Wind energy ANSWER DOWNLOAD EXAMIANS APP
Physics A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will Have its shape changed Remain unaffected Increase Decrease Have its shape changed Remain unaffected Increase Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is seen after rain because of hanging molecules of water which act as Slabs Prisms Lenses Mirrors Slabs Prisms Lenses Mirrors ANSWER DOWNLOAD EXAMIANS APP
Physics Necessary element of change in solar energy to electrical energy Berillium Silicon Tantelum Pure Copper Berillium Silicon Tantelum Pure Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays are emitions that have Mass but no charge Both mass and charge Charge but no mass Neither mass nor charge Mass but no charge Both mass and charge Charge but no mass Neither mass nor charge ANSWER DOWNLOAD EXAMIANS APP
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