Physics The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be: 1 T 2 T 4 T 8 T 1 T 2 T 4 T 8 T ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of Force? Pascal Newton Boyle Watt Pascal Newton Boyle Watt ANSWER DOWNLOAD EXAMIANS APP
Physics In radio-communication, the signals emitted by transmitting antenna are reflected on Ozonosphere Stratosphere Ionosphere Troposphere Ozonosphere Stratosphere Ionosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
Physics In a freezer ice cubes will be formed more quickly in trays made of Wood Aluminium Rubber Plastic Wood Aluminium Rubber Plastic ANSWER DOWNLOAD EXAMIANS APP
Physics Thermal expansion of materials arises from Weak bonds Asymmetry of potential energy curve Strong bonds Thermal vibrations Weak bonds Asymmetry of potential energy curve Strong bonds Thermal vibrations ANSWER DOWNLOAD EXAMIANS APP
Physics If you look into a mirror and find that the image (your reflection) is smaller than you, then the type of the mirror is: Plane mirror Plano-concave mirror Concave mirror Convex mirror Plane mirror Plano-concave mirror Concave mirror Convex mirror ANSWER DOWNLOAD EXAMIANS APP
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