Science, asked by sumansharma5285, 5 months ago

magnifying power of a cocave lens is

Answers

Answered by PrincessTeja

2

Answer:

(a) The magnification is positive for all virtual images and is negative for all real images. (b) The magnification of concave lens and convex mirror is always positive where as the magnification of convex lens and concave mirror can be positive or negative depending on the position of the object before the lens.

Answered by Anonymous

1

Explanation:

Negative

Mark me as Brainlist

Previous Question

Next Question

Similar questions

Art, 2 months ago

1. _________ means repeated execution of statements for fixed number of times in a program .

English, 2 months ago

gandhi ji used to say that every person should do every kind of work if everyone followed this what are the things that would change...

English, 2 months ago

poem on Rajasthan integrated with Assam for art integrated activity of English class 10th... Urgently wanted a POEM.. plz dont post ESSAYS..

Hindi, 5 months ago

(ज) 'सामग्री' इत्यस्य पदस्य विशेषणपदं गद्यांशात चित्वा लिखत ? * O पठिता O लिखिता O चिह्निता...

Social Sciences, 5 months ago

Cacon full definition ...

Physics, 10 months ago

Mark out the correct options. (a) The energy of any small part of a string remains constant in a travelling wave. (b) The energy of any small part of a string remains constant in a standing wave. (c) The energies of all the small parts of equal length are equal in a travelling wave. (d) The energies of all the small parts of equal length are equal in a standing wave.

Physics, 10 months ago

A standing wave is produced on a string clamped at one end and free at the other. The length of the string (a) must be an integral multiple of λ/4 (b) must be an integral multiple of λ/2 (c) must be an integral multiple of λ (d) must be an integral multiple of λ/2.

Physics, 10 months ago

Figure shows a square loop of side 5 cm being moved towards right at a constant speed of 1 cm/s. The front edge enters the 20 cm wide magnetic field at t = 0. Find the emf induced in the loop at (a) t = 2 s, (b) t = 10 s, (c) t = 22 s and (d) t = 30 s. Figure...