The correct Answer is:C To find the change in the focal length of a convex lens when it is immersed in water, we can use the lens maker's formula. Here are the steps to solve the problem: Step 1: Identify the given values- Focal length of the lens in air, fA=0.2m- Refractive ...
A convex lens of focal legnth 0.2m and made of glass (μ=1.50) is immersed in water (μ=1.33). Find the change in the focal length of the lens. View Solution A convex lens of focal length 0.24 m and of refractive index 1.5 is completely immersed in water of refractive index 1.33. ...
There are two types of a lens 1)Convex lens or Converging lens 2)Concave lens or Diverging lens Answer and Explanation:1 A lens is used for the refraction of light. When a converging lens immersed in water, the value of refractive index decreases. So, focal length ...
A convex lens is immersed in a liquid of refractive index greater than that of glass. How will the nature of the convex lens change? Why Is the size of the filtration slits in the renal corpuscle so critical? The volume of a solid...
A concave mirror has a radius of curvature of 34.0 cm. (b) If the mirror is immersed in water (refractive index 1.33), what is its focal length? 446 Textbook Question The thin glass shell shown in Fig. E34.15 has a spherical shape with a radius of ...
The DI water was replaced in 5 min and at least three times to complete the removal of the etching liquid. Next, the device was immersed in IPA solution for the second step, where IPA with even lower surface energy to replace the DI water. Finally, the device was transferred to a ...
(b) If the mirror is immersed in water (refractive index 1.33), what is its focal length? 446 views Textbook Question The thin glass shell shown in Fig. E34.15 has a spherical shape with a radius of curvature of 12.0 cm, and both of its surfaces can ac...
1a). Due to the absorption coefficient of 0.45/cm at 980 nm wavelength for water, a vapor bubble is formed within the water at an elevated temperature, once the laser power exceeds the threshold value, P ≈ 15 W (beam size 2rl ≈ 1 mm, laser intensity ≈ 1.9 ×...
If a convex lens is immersed in water, then its focal length View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, ...
The contact lens (4) is immersed in a solution (7) which keeps the lens hydrated until it is removed from the pack. The injection molded member (2) makes this an expensive package to manufacture, with the result that the contact lens will inevitably be more expensive for the consumer. ...