Physics According to the theory of relativity, which of the following always remains constant ? Time Space Velocity of light Length of an object Time Space Velocity of light Length of an object ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the sun reaches earth by the process of Conduction All of these Radiation Convection Conduction All of these Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
Physics The height of a geo-stationary satellite from the Earth's surface is approximately : 36,000 km 30,000 km 42,000 km None of these 36,000 km 30,000 km 42,000 km None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The group of solar cells joined together in a definite pattern is called a Battery Solar cell panel Solar cooker Solar heater Battery Solar cell panel Solar cooker Solar heater ANSWER DOWNLOAD EXAMIANS APP
Physics Golden view of sea shell is due to Reflection Dispersion Diffraction Polarization Reflection Dispersion Diffraction Polarization ANSWER DOWNLOAD EXAMIANS APP
Physics The time period of a seconds pendulum is 0.5 second 1.5 second 2 seconds 1 second 0.5 second 1.5 second 2 seconds 1 second ANSWER DOWNLOAD EXAMIANS APP
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