Physics When two ice cubes are pressed together, they join to form one cube. Which one of the following helps to hold them together? Hydrogen bond formation Vander waals forces Dipole interaction Covalent attraction Hydrogen bond formation Vander waals forces Dipole interaction Covalent attraction ANSWER DOWNLOAD EXAMIANS APP
Physics Water is not suitable as a calorimetric substance because it : Is a good conductor Has high specific heat Low latent heat of vapourization Has high boiling point Is a good conductor Has high specific heat Low latent heat of vapourization Has high boiling point ANSWER DOWNLOAD EXAMIANS APP
Physics Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds 1 11 0.5 5.5 1 11 0.5 5.5 ANSWER DOWNLOAD EXAMIANS APP
Physics Which term is not associated with sound wave? Decibel Mach Hertz Candela Decibel Mach Hertz Candela ANSWER DOWNLOAD EXAMIANS APP
Physics 'Mirage' is an example of Total internal reflection of light only Refraction of light only Refraction and total internal reflection of light Dispersion of light only Total internal reflection of light only Refraction of light only Refraction and total internal reflection of light Dispersion of light only ANSWER DOWNLOAD EXAMIANS APP
Physics The apparent weight of a man in a lift is less the real weight when : The lift is going down with uniform speed The lift is going down with an acceleration The lift is going up with uniform speed The lift is going up with an acceleration The lift is going down with uniform speed The lift is going down with an acceleration The lift is going up with uniform speed The lift is going up with an acceleration ANSWER DOWNLOAD EXAMIANS APP
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