Home
Class 10
PHYSICS
Magnification produced by a concave lens...

Magnification produced by a concave lens is always:

A

more than 1

B

equal to 1

C

less than 1

D

more than 1 or less than 1

Text Solution

Verified by Experts

c)
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER TYPE QUESTIONS|3 Videos

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise SHORT ANSWER TYPE QUESTIONS|1 Videos

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise VERY SHORT ANSWER TYPE QUESTIONS|1 Videos

  • REFLECTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|1 Videos

  • SOURCES OF ENERGY

    LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT|8 Videos

Similar Questions

Explore conceptually related problems

The magnification produced by a concave lens is positive or negative depending on the object distance.

The magnification produced by a convex lens is positive or negative depending on the object distance.

Knowledge Check

  • Linear magnification produced by a convex mirror is always positive. This is because:

    A
    image formed by a convex mirror is always smaller in size than the object
    B
    convex mirror is small mirror
    C
    image formed by a convex mirror is always virtual and erect
    D
    image formed by convex mirror is real

  • The image produced by a concave lens is:

    A
    always virtual and enlarged
    B
    always virtual and reduced in size
    C
    always real
    D
    sometimes real, sometimes virtual

  • The magnification produced by a concave mirror

    A
    is always more than one
    B
    is always less than one
    C
    is always equal to one
    D
    may be less than equal to or greater than one

    • Similar Questions

    Explore conceptually related problems

    (a) The linear magnification of a concave lens is always positive. Why? (b) The linear magnification of a convex lens may be positive or negative. Why ?

    (a) How will you distinguish between convex lens without touching them? (b) Linear magnification of a concave lens is always positive, whereas that of a convex lens can be both, positive or negative . Why?

    The graps shows the variation of magnification m produced by as convex lens with the image distance v . The focal length of the lens is

    A concave lens always gives

    The magnification of image formed by concave lens is always

    Home
    Profile