Subject: Science, asked 6 days, 11 hours ago

## How to solve question 2

Subject: Science, asked 6 days, 11 hours ago

## How to solve question 1

Subject: Science, asked 6 days, 11 hours ago

## How to solve question 33

Subject: Science, asked 6 days, 11 hours ago

## How to solve question 32

Subject: Science, asked 6 days, 11 hours ago

## How to solve question 31

Subject: Science, asked 6 days, 11 hours ago

## How to solve question 30

Subject: Science, asked 6 days, 11 hours ago

## How to solve question Q29

Subject: Science, asked 6 days, 11 hours ago

## How to solve Q28

Subject: Science, asked 6 days, 11 hours ago

## How to solve Q27

Subject: Science, asked 6 days, 12 hours ago

## Wherever you may stand in front of mirror, your image is always erect & same sized, whattype of mirror is it?

Subject: Science, asked 6 days, 12 hours ago

## Complete the following diagrams:

Subject: Science, asked 6 days, 15 hours ago

## A 60 cm tall red rose is placed 40 cm from a convex mirror of focal length 20 cm. Find the position of the image using: i) ray diagram ii) the mirror formula.

Subject: Science, asked 6 days, 15 hours ago

## a) A concave mirror produces a magnification of +5. What should be the position of the object? b) A 2.0 cm tall object is placed perpendicular to the principal axis of a convex mirror of focal length 10 cm. The distance of the object from the lens is 15 cm. Find the magnification of the image formed.

Subject: Science, asked 6 days, 15 hours ago

## Where should we place an object in front of a spherical mirror of focal length 10cm in order to produce a real image 15 cm from the mirror?

Subject: Science, asked 6 days, 15 hours ago

## Why does a ray of light, incident through centre of curvature of a spherical mirror, retrace its path?

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