Physics The rice is cooked more quickly in a pressure cooker because Water boils at a higher temperature under pressure. It is covered. None of these Less quantity of water is used. Water boils at a higher temperature under pressure. It is covered. None of these Less quantity of water is used. ANSWER DOWNLOAD EXAMIANS APP
Physics During washing of clothes, we use indigo due to its Very low cost Proper pigmental composition Better cleaning action High glorious nature Very low cost Proper pigmental composition Better cleaning action High glorious nature ANSWER DOWNLOAD EXAMIANS APP
Physics Ball pen functions on the principle of : Gravitational force Viscosity Surface tension Boyle's Law Gravitational force Viscosity Surface tension Boyle's Law ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of a musical note depends on Amplitude of the wave Fundamental frequency Velocity of sound in the medium Harmonics present Amplitude of the wave Fundamental frequency Velocity of sound in the medium Harmonics present ANSWER DOWNLOAD EXAMIANS APP
Physics Working of safety fuses depends upon1. magnetic effect of the current2. chemical effect of the current3. magnitude of the current4. heating effect of the currentSelect the correct answer using the code given below. 1, 2 and 3 only 1, 2, 3 and 4 4 only 3 and 4 only 1, 2 and 3 only 1, 2, 3 and 4 4 only 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomena shows the particle nature of light? Polarisation Photoelectric effect Diffraction Interference Polarisation Photoelectric effect Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
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