CUET · PHYSICS · PYQ PAPER 2023
The factors on which the deviation produced by a prism depends on are :
(A) Angle of incidence
(B) Angle of Prism
(C) Nature of material of Prism
(D) Colour of light
(E) Wavelength of light
Choose the correct answer from the options given below :
- A (A), (C), (D) (E) Only
- B (A), (B), (C) (D) Only
- C (A), (B), (C), (D), (E) Only
- D (A), (D), (E) Only
Answer & Solution
Correct Answer
(C) (A), (B), (C), (D), (E) Only
Step-by-step Solution
Detailed explanation
The deviation \((\delta)\) depends on the angle of incidence and angle of prism ( \(A\) ) according to the formula \(\delta= i + e - A\). It also depends on the refractive index, which is determined by the material of the prism and the wavelength (or color) of the light used. C)…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from PHYSICS
- Choose the correct statements from the following:
A. Induced emf opposes any change in the current in a circuit
B. Induced emf in a closed coil can be increased by increasing the number of turns in the coil
C. Varying current in a coil can not induce emf in a neighbouring coil.
D. An LCR circuit has zero impedance at resonant frequency
E. Average power supplied to an inductor over one complete cycle is zero
Choose the correct answer from the options given below:CUET 2023 Easy - An electron moves around the nucleus in a hydrogen atom of radius 0.05 nm with a velocity of \( 2 \times 10^6 \text{ m s}^{-1} \). The magnetic field produced at the centre of the nucleus is:CUET 2023 Medium
- In which of the following interference is possible?CUET 2023 Hard
- The radii of curvature of the faces of a double convex lens of focal length 12 cm made up of glass (\(\mu=1.5\)) are 10 cm and 'p' cm respectively. The value of p is :CUET 2023 Hard
- The function of the soft iron core in the moving coil galvanometer is:CUET 2023 Easy
- The wavelength of Red light in the visible region is about 760 nm. The energy of photon in that case will be :CUET 2023 Hard
More PYQs from CUET
- Match List-I with List-II
List-I (Types of solutions) List-II (Examples) (A) Gas in Gas solution (I) Oxygen dissolved in water (B) Gas in Liquid solution (II) Copper dissolved in gold (C) Liquid in Solid solution (III) Mixture of oxygen and nitrogen gases (D) Solid in Solid solution (IV) Amalgam of mercury with sodium
Choose the correct answer from the options given below:CUET 2025 Hard - The corner points of a bounded feasible region determined by the following system of linear inequalities \(x+3 y \leq 60, x+y \geq 10, x \leq y, x \geq 0, y \geq 0\) are \((0,10),(5,5),(15,15)\) and (0,20). Let \(z=2 p x+q y, p, q>0\). If maximum of z occurs at both (15, 15) and (0, 20), then the relation between p and q isCUET 2025 Hard
- Thiosulphte \(\mathrm{S}_2 \mathrm{O}_3^{2-}\) is oxidized to __________ in presence of permanganate ion.CUET 2025 Easy
- Match List - I with List - II.
Choose the correct answer from the otions given below:LIST - I LIST - II (A) \(x^x\) has a stationary point at \(x\) equal to (I) \(e\) (B) For \(x>0\), minimum value of \(x^x\) (II) \(1 / e\) (C) The greatest value of \(\left(\frac{1}{x}\right)^x\) (III) \(e^{1 / e}\) (D) The stationary point of \(\frac{\log x}{x}\) for \(x\), where \(x>0\), is (IV) \(e^{-1 / e}\) CUET 2023 Medium - The Lucas reagent will react fastest with:CUET 2025 Medium
- Arrange the steps for transformation of recombinant DNA in sequence -
(A). For heat shock, bacterial cells are placed at 42°C; and then they are placed on ice.
(B). The bacterial cells must be made 'competent' to take up DNA by treating them with a specific concentration of divalent cation such as calcium.
(C). The bacteria are now able to take up the recombinant DNA.
(D). Recombinant DNA can then be forced into those cells by incubating the cells with recombinant DNA on ice.
Choose the correct answer from the options given below:(C)
(C), (B), (D), (A)CUET 2025 Medium