Physics question and answers for November 10, 2023
- Q In prism theory in general any given value of angle of deviation except i e there corresponds to two values of Zi and Ze i e deviation angle remains same...
- Q 33 A compound microscope has an eyepiece of focal length 10 cm and an objective of focal length 5 cm If an object is kept at a distance of 6...
- Q 22 At what temperature RMS velocity of O molecule will be one third of H molecule at 3 C 1 90 K 2 3 C 4 207 C 3 1167...
- Q A plano convex lens made of transparent material having refractive index has a maximum thickness of 1 mm If the 3 diameter of its aperture is 4 cm Its focal...
- Q 9 During rainy season secondary rainbow is formed when light rays coming from the sun undergo the following through spherical water droplets 1 Refraction internal reflection refraction 2 Refraction internal...
- Q 2 14 When bichromatic light is incident on a parallel glass slab at some angle both light will come out of slab 1 From one point and parallel to incident...
- Q In the following questions a statement of Assertion A is followed by a statement of Reason R 1 Both A and R are true and R is the correct explanation...
- Q an object is placed at a distance of 36c m in front of a concave mirror of focal l ength 12cm At what distance from th e mirror should a...
- Q A point object O is placed in a medium of refractive index 1 4 S and S are two concentric spherical surfaces of radii 1m and 2m To the right...
- Q There are two mediums 1 and 2 with refractive index and A light ray is entering from medium 1 to medium 2 Thickness of medium 2 is t Two light...
- Q 4 1 cm from the surface 29 What is the value of X for which image of point object O coincides with itself 15 cm 1 3 cm 3 5...
- Q 22 A hollow double concave lens is made of very thin transparent material It can be filled with air or either of two liquids L and L having refractive indices...
- Q i guess this solution is wrong because we c an use this formula which is used in the foll owing solution of shift only when object an d observer are...
- Q 7 In the adjoining figure the object O is viewe from the top of the hemisphere If the observe 10 vertical shift is then the refractive index of th 3...
- Q Two equi convex lenses of focal lengths 20 cm and 30 cm respectively are placed at a separation d with their principal axes coinciding An object placed at a distance...
- Q 1 4s 2 65 4 38 The distance traveled by a ray of light in two media in the same time are in the ratio 2 3 Refractive index of...
- Q A ray of light is incident on the surface of a medium at an angle 450 and is refracted in the medium at an angle 30 What is the velocity...
- Q View in English A prism of a certain angle deviates the red and blue rays by 8 and 12 respectively Another prism of the same angle deviates the red and...
- Q For an equilateral triangular prism ABC placed in air the minimum possible angle of incidence on the face AB such that light ray is refracted from the face AC is...
- Q 5 31 A ray of light travels in the way as shown in th figure After passing through water the ray graze along the water air interface The value of...
- Q The convex surface of a thin concavo convex lens of glass of refractive index 1 5 has a radius of curvature 20 cm and the concave surface has radius of...
- Q A glass paper weight 1 5 has a small air bubble at O such that CO 6 cm this is seen by an observer at 1 The distance of image...
- Q A prism has the same refractive index as that of a liquid The prism is kept in this liquid The deviation produced by the prism in the liquid is equal...
- Q When a point source of light is placed at a depth h inside a liquid of refractive index then the light rays come out of the surface of the liquid...
- Q 24 The angle of a prism is A One of its refracting surfaces is silvered Light rays falling at an angle of incidence 2A on the first surface returns back...
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!