Science, asked by kanhaiyaray5293, 1 year ago

Which of the following lenses would you prefer to use while reading small letters found in dictionary? [NCERT]
(a) A convex lens of focal length 50 cm
(b) A concave lens of focal length 50 cm
(c) A convex lens of focal length 5 cm
(d) A concave lens of focal length 5 cm

Answers

Answered by seemayadav9525
1

Answer:

option b (a concave lens of focal length 50 cm)

Answered by dalawaipundalik
0

Answer a convex lens

Explanation:

Previous Question
Next Question
Similar questions
English, 6 months ago
Woke up one morning with a mermaid tail.Pls answer I will mark you as brainliest.
History, 6 months ago
In which year New technologies made​...
Geography, 6 months ago
4.का नाना चाहत ह ? 5."निरापद संहिष्णुता " का अर्थ स्पष्ट कीजिए ? गंजी हौस क्या है ?उसमे बंद जानवरो का जीवन किसने तथा कैसे बचाया ?पेपर का बताओ ​...
Science, 1 year ago
A student placed a light bulb in midway between the two plane mirrors inclined at an angle of 60° How many images will be observed by him? (a) 4 (b) 6 (c) 5 (d) 8...
Science, 1 year ago
The human eye forms the image of an object at its [NCERT] (a) cornea (b) iris (c) pupil (d) retina...
Social Sciences, 1 year ago
Who is the first Indian woman to receive in Borlaug award and in which year A) Dr. Maduri V.Patel, 1991 B) Dr. Maduri V.Patel, 1992 C) Dr. Amita Patel, 1991 D) Dr. Amita Patel, 1992...
Computer Science, 1 year ago
The ______ is a box that houses the most important parts of a computer system. A) Software B) Hardware C) Input drive D) System unit...
Computer Science, 1 year ago
Which type of memory holds only the program and data that the CPU is presently processing? A) CMOS B) ROM C) RAM D) ASCII...