Physics Quality of a musical note depends on Harmonics present Velocity of sound in the medium Amplitude of the wave Fundamental frequency Harmonics present Velocity of sound in the medium Amplitude of the wave Fundamental frequency ANSWER DOWNLOAD EXAMIANS APP
Physics 0°K is equivalent to 0°C 273°C 100°C – 273°C 0°C 273°C 100°C – 273°C ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of the wheels of a bullock-cart while moving on the road is an example of Translatory and rotatory motion Oscillatory and translatory motion Translatory motion only Oscillatory and rotatory motion Translatory and rotatory motion Oscillatory and translatory motion Translatory motion only Oscillatory and rotatory motion ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomenon is responsible for the echo of sound wave? Polarisation Refraction Interference Reflection Polarisation Refraction Interference Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Who gave black hole theory? Albert Einstein None of these Stephen Hawking Isaac Newton Albert Einstein None of these Stephen Hawking Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Mud houses are cooler in summers and warmer in winters as compared to brick houses because Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a poor insulator Mud is a bad conductor Mud is a good conductor Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a poor insulator Mud is a bad conductor Mud is a good conductor ANSWER DOWNLOAD EXAMIANS APP
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