Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Multiple reflection and interference Multiple refraction and dispersion Diffraction and dispersion Polarization and interference Multiple reflection and interference Multiple refraction and dispersion Diffraction and dispersion Polarization and interference ANSWER DOWNLOAD EXAMIANS APP
Physics A single fixed pulley is used to draw water from a well because Force is applied in a convenient direction Mechanical advantage is high Velocity ratio is low Efficiency is 100% Force is applied in a convenient direction Mechanical advantage is high Velocity ratio is low Efficiency is 100% ANSWER DOWNLOAD EXAMIANS APP
Physics If lift is going up with acceleration, the apparent weight of a body is Equal to the true weight More than the true weight May be more or less than true weight Less than the true weight Equal to the true weight More than the true weight May be more or less than true weight Less than the true weight ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes work on the principle of Pascal's law Bernoulli's theorem Newton's law Thomson's law Pascal's law Bernoulli's theorem Newton's law Thomson's law ANSWER DOWNLOAD EXAMIANS APP
Physics Thermal expansion of materials arises from Weak bonds Asymmetry of potential energy curve Strong bonds Thermal vibrations Weak bonds Asymmetry of potential energy curve Strong bonds Thermal vibrations ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is a good electrical conductor? Peat Charcoal Diamond Graphite Peat Charcoal Diamond Graphite ANSWER DOWNLOAD EXAMIANS APP
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