Physics Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre? -11.25 diopters 11.25 diopters -3.75 diopters 3.75 diopters -11.25 diopters 11.25 diopters -3.75 diopters 3.75 diopters ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? All listed here Radio waves Light waves Sound waves All listed here Radio waves Light waves Sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of a musical note depends on Harmonics present Fundamental frequency Velocity of sound in the medium Amplitude of the wave Harmonics present Fundamental frequency Velocity of sound in the medium Amplitude of the wave ANSWER DOWNLOAD EXAMIANS APP
Physics If an ordinary glass tube and a glass capillary tube are both dipped in a beaker of water, water rises in Only the capillary tube Both Only the glass tube Neither Only the capillary tube Both Only the glass tube Neither ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Cohesive force Gravitational force Centrifugal force Centripetal force Cohesive force Gravitational force Centrifugal force Centripetal force ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves in air are longitudinal electromagnetic polarised transverse longitudinal electromagnetic polarised transverse ANSWER DOWNLOAD EXAMIANS APP
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