Physics 'Parsec' is the unit measurement of Density of stars Astronomical distance Brightness of heavenly bodies Orbital velocity of giant stars Density of stars Astronomical distance Brightness of heavenly bodies Orbital velocity of giant stars ANSWER DOWNLOAD EXAMIANS APP
Physics The theory of relativity is presented by which scientist Stephen Hawking Albert Einstein Isaac Newton Marie Curie Stephen Hawking Albert Einstein Isaac Newton Marie Curie ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of mirror is used in the head lights of vehicles ? Parabolic mirror Concave mirror Plane mirror Convex mirror Parabolic mirror Concave mirror Plane mirror Convex mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Infrared Radio Ultrasonic Ultra violet Infrared Radio Ultrasonic Ultra violet ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the false statement about the resistance of a wire It depends on material of wire Resistance of metallic wire increases with increase in temperature It is directly proportional to the length of wire It is directly proportional to the area of cross-section of wire It depends on material of wire Resistance of metallic wire increases with increase in temperature It is directly proportional to the length of wire It is directly proportional to the area of cross-section of wire ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Vacuum Air Water Glass Vacuum Air Water Glass ANSWER DOWNLOAD EXAMIANS APP
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