Physics Two vectors are said to be equal if Magnitudes are same but directions are opposite Only their directions are same Both magnitude and direction are same Only their magnitudes are same Magnitudes are same but directions are opposite Only their directions are same Both magnitude and direction are same Only their magnitudes are same ANSWER DOWNLOAD EXAMIANS APP
Physics If the phase difference between two points is 120° for a wave with velocity of 360 m/s and frequency 500 Hz, then path difference between the two points is 12 cm 24 cm 6 cm 1 cm 12 cm 24 cm 6 cm 1 cm ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used to split white light into different colours ? Concave lens Convex lens Prism Glass slab Concave lens Convex lens Prism Glass slab ANSWER DOWNLOAD EXAMIANS APP
Physics The final image in a simple microscope is Virtual, diminished and erect Real, magnified and erect Virtual, magnified and erect Real, diminished and inverted Virtual, diminished and erect Real, magnified and erect Virtual, magnified and erect Real, diminished and inverted ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel through Gas Solid Vacuum Liquid Gas Solid Vacuum Liquid ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of relative density? Kg/m2 It has no unit Kg/m Kg/m3 Kg/m2 It has no unit Kg/m Kg/m3 ANSWER DOWNLOAD EXAMIANS APP
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