Refraction at Plane Surfaces
JEE Main Physics · Ray Optics · 15 questions, latest first
- Light ray incident along a vector A O( A O=2 i-3 j) emerges out along vector O B( O B=C i-4 j) as shown in the figure below. The…20268 April, Shift 2 · Q42
- Given below are two statements: one is labelled as Assertion and the other is labelled as Reason (R). Assertion: Refractive index…20257 April, Shift 2 · Q41
- A container contains a liquid with refractive index of 1.2 up to a height of 60 cm and another liquid having refractive index 1.6…20257 April, Shift 1 · Q50
- Two light beams fall on a transparent material block at point 1 and 2 with angle θ_1 and θ_2, respectively, as shown in figure.…202529 January, Shift 1 · Q50
- What is the lateral shift of a ray refracted through a parallel-sided glass slab of thickness ' h ' in terms of the angle of…202523 January, Shift 1 · Q41
- In finding out refractive index of glass slab the following observations were made through travelling microscope 50 vernier scale…20246 April, Shift 2 · Q50
- A light ray is incident on a glass slab of thickness 4 √3 cm and refractive index √2. The angle of incidence is equal to the…20244 April, Shift 2 · Q52
- Two immiscible liquids of refractive indices 8/5 and 3/2 respectively are put in a beaker as shown in the figure. The height of…202427 January, Shift 1 · Q59
- A vessel of depth 'd' is half filled with oil of refractive index n_1 and the other half is filled with water of refractive index…202313 April, Shift 1 · Q44
- A fish rising vertically upward with a uniform velocity of 8 ms^-1, observes that a bird is diving vertically downward towards…202313 April, Shift 1 · Q52
- An ice cube has a bubble inside. When viewed from one side the apparent distance of the bubble is 12 cm. When viewed from the…202312 April, Shift 1 · Q46
- As shown in the figure, a plane mirror is fixed at a height of 50 cm from the bottom of tank containing water (μ=4/3). The height…202311 April, Shift 2 · Q56
- A pole is vertically submerged in swimming pool, such that it gives a length of shadow 2.15 m within water when sunlight is…20236 April, Shift 1 · Q52
- A microscope is focused on an object at the bottom of a bucket. If liquid with refractive index 5/3 is poured inside the bucket,…202331 January, Shift 2 · Q5
- A ray of light is incident from air on a glass plate having thickness √3 cm and refractive index √2. The angle of incidence of a…202325 January, Shift 1 · Q22