Physics Convex mirror is generally used in ________ Solar cookers Rear view mirror Reflector for head light Opthalmoscope Solar cookers Rear view mirror Reflector for head light Opthalmoscope ANSWER DOWNLOAD EXAMIANS APP
Physics Hydroscope is an instrument that shows changes in: Density of liquid Atmospheric humidity Sound under water None of these Density of liquid Atmospheric humidity Sound under water None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The absorption of ink by blotting paper involves: Capillary action phenomenon Siphon action Diffusion of ink through the blotting Viscosity of ink Capillary action phenomenon Siphon action Diffusion of ink through the blotting Viscosity of ink ANSWER DOWNLOAD EXAMIANS APP
Physics When milk is churned, the cream separates from it due to: Viscous forces Centrifugal force Frictional force Gravitational force Viscous forces Centrifugal force Frictional force Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics Universal gates are OR and NOT AND and OR AND and XOR NAND and NOR OR and NOT AND and OR AND and XOR NAND and NOR ANSWER DOWNLOAD EXAMIANS APP
Physics On which day 'National Science Day' is celebrated in India ? 43886 43887 43889 43884 43886 43887 43889 43884 ANSWER DOWNLOAD EXAMIANS APP
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