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A concave mirror converges light rays from the sun at 10 cm from the mirror. If an object is placed 20 cm from the mirror, the image is formed?

A1.20 cm in front of the mirror

B20 cm behind the mirror

C100 cm in front of the mirror

D10 cm behind the mirror

Answer:

A. 1.20 cm in front of the mirror

Read Explanation:

  • The image is formed 20 cm in front of the mirror

Related Questions:

വാഹനങ്ങളിൽ റിയർവ്യൂ മിറർ ആയി ഉപയോഗിക്കുന്ന ദർപ്പണം ഏതാണ്
The radius of curvature of a given spherical mirror is-20 cm. The focal length of the mirror is?
The distance between the pole and the center of curvature of a spherical mirror, in terms of its focal length f, is equal to:
വ്യാസം 20 സെന്റീമീറ്റർ ഉള്ള ദർപ്പണത്തിന്റെ ഫോക്കസ് ദൂരം എത്രയാണ്?
If a ray of light is incident passing through the center of curvature of a concave mirror, then the angle between the incident ray and the reflected ray will be equal to?