Maharashtra SSC (Class 10) Refraction of Light — practice questions
22 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Maharashtra SSC (Class 10) Refraction of Light in the app →Light changes its direction when it passes from one transparent medium into another transparent medium. What iWhen a light ray travels from a rarer medium into a denser medium, how does it bend at the boundary?A light ray is incident normally (along the normal) on the boundary between two transparent media. What happenThe constant ratio of sin i to sin r for a given pair of media is given a specific name in the laws of refractUsing the refractive-index table, which of the following substances has the highest absolute refractive index?The absolute refractive index of water is 1.33. Taking the velocity of light in vacuum as 3 x 10^8 m/s, what iThe speed of light in a certain medium is 1.5 x 10^8 m/s. Taking the speed of light in vacuum as 3 x 10^8 m/s,Light travels with velocity 1.5 x 10^8 m/s in medium 1 and 0.75 x 10^8 m/s in medium 2. What is the refractiveThe refractive index of glass with respect to air is 3/2. What is the refractive index of air with respect to The absolute refractive indices of glass and water are 3/2 and 4/3 respectively. What is the refractive index When white light passes through a glass prism, among the seven colours of the spectrum, which colour bends theAccording to the chapter, the wavelength range of radiation to which the human eye is sensitive lies between wThe process of separation of white light into its component colours while passing through a medium is given a When the angle of incidence in the denser medium equals the critical angle, what is the angle of refraction inTotal internal reflection of light can occur only when light is travelling under which of the following conditFor total internal reflection, with i equal to the critical angle and r equal to 90 degrees, the relation simpWe are able to see the Sun even when it is a little below the horizon at sunrise and sunset. Which phenomenon What is the main reason that stars appear to twinkle when viewed at night?Planets, unlike stars, do not appear to twinkle. What is the reason given in the chapter?A rainbow seen after rainfall is produced by water droplets acting as tiny prisms. Which combination of opticaWhen a monochromatic light ray passes through a parallel-sided glass slab from air, how does the emergent ray A mirage on a hot road forms because the air near the hot surface is rarer than the air above it. What does th