Physics The blue colour of sky is due to Scattering of longer wavelengths of sunlight in the atmosphere Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Refraction of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Refraction of sunlight ANSWER DOWNLOAD EXAMIANS APP
Physics The part of the eye having the largest refractive index is : Vitreous humor Lens Cornea Aqueous humor Vitreous humor Lens Cornea Aqueous humor ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following are used for accurately measuring very small time intervals ? Atomic clocks White dwarfs Quartz clocks Pulsars Atomic clocks White dwarfs Quartz clocks Pulsars ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Frequency Velocity Amplitude Intensity Frequency Velocity Amplitude Intensity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of simple harmonic motion? Motion of a ceiling fan Ball bouncing on floor Earth spinning on its axis Simple pendulum motion Motion of a ceiling fan Ball bouncing on floor Earth spinning on its axis Simple pendulum motion ANSWER DOWNLOAD EXAMIANS APP
Physics Pieces of camphor placed on water move about rapidly. This is because of Viscosity Diffusion Surface tension Capillarity Viscosity Diffusion Surface tension Capillarity ANSWER DOWNLOAD EXAMIANS APP
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