Physics Instruments for measuring Solar Radiation? Pyranometer Anemometer Dynamometer Ammeter Pyranometer Anemometer Dynamometer Ammeter ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law relates to Elasticity of Solids Kinetic Theory of Gases Viscosity of Liquids Plasticity of Solids Elasticity of Solids Kinetic Theory of Gases Viscosity of Liquids Plasticity of Solids ANSWER DOWNLOAD EXAMIANS APP
Physics Find the resistance (in mega) of a wire of length 20m, cross sectional area 1 cm2 and made of a material of resistivity 200m. 2000 40 80 4000 2000 40 80 4000 ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Ammeter Barometer Sinometer Voltmeter Ammeter Barometer Sinometer Voltmeter ANSWER DOWNLOAD EXAMIANS APP
Physics In very cold countries alcohol is used as a thermometric liquid because Its freezing point is very low It will not stick to the glass tube Alcohol can be coloured for its level to be seen easily Alcohol is a poor conductor of heat Its freezing point is very low It will not stick to the glass tube Alcohol can be coloured for its level to be seen easily Alcohol is a poor conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Physics When a steel ball is placed on the surface of mercury, it does not sink because Of the high viscosity of mercury Mercury is a semisolid The density of mercury is greater than that of steel Of the surface tension of mercury Of the high viscosity of mercury Mercury is a semisolid The density of mercury is greater than that of steel Of the surface tension of mercury ANSWER DOWNLOAD EXAMIANS APP
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