Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 60 cm. 30 cm. 120 cm. 90 cm. 60 cm. 30 cm. 120 cm. 90 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels at the fastest speed in: hydrogen glass water vacuum hydrogen glass water vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics A 4 kg object is moving horizontally with a speed of 5 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is: 150 J 100 J 75 J 50 J 150 J 100 J 75 J 50 J ANSWER DOWNLOAD EXAMIANS APP
Physics The layer of atmosphere used for radio-wave transmission is Troposphere Chromosphere Ionosphere Stratosphere Troposphere Chromosphere Ionosphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Physics In hydro power station, the motion produced in turbines is due to Production of steam Flow of water Burning of coal Burning of diesel Production of steam Flow of water Burning of coal Burning of diesel ANSWER DOWNLOAD EXAMIANS APP
Physics stars which appear single to the naked eye but are double when seen through a telescope are novas and supernovas asteroids binaries quasars novas and supernovas asteroids binaries quasars ANSWER DOWNLOAD EXAMIANS APP
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