Physics The large collection of stars, dust and gas held together by gravitational attraction between components is known as Cluster Galaxy Sun Family Atmosphere Cluster Galaxy Sun Family Atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the sun reaches earth by the process of All of these Radiation Convection Conduction All of these Radiation Convection Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics The centre of gravity of a sprinter during the race lies At the centre of the body To the left side of the body Behind his feet Ahead of his feet At the centre of the body To the left side of the body Behind his feet Ahead of his feet ANSWER DOWNLOAD EXAMIANS APP
Physics Electrostatic precipitator is used to control the pollution of Water Thermal Noise Air Water Thermal Noise Air ANSWER DOWNLOAD EXAMIANS APP
Physics If ice floating on water in a vessel melts, the water level in the vessel ________ . Increases Does not change First increases before decreasing Decreases Increases Does not change First increases before decreasing Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 120 cm. 30 cm. 90 cm. 60 cm. 120 cm. 30 cm. 90 cm. 60 cm. ANSWER DOWNLOAD EXAMIANS APP
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