A point object is placed on the princi...

A point object is placed on the principle axis of a converging lens of focal length `5cm` at a distance of `30cm` form it. A glass plate `(mu = 1.50)` of thickness `3cm` is placed on the other side of the lens, comes out parallel to the principle axis?

Text Solution

Verified by Experts

The correct Answer is:

`7 cm` form the lens

Topper's Solved these Questions

GEOMATRICAL OPTICS
RESONANCE|Exercise Exercise-2|63 Videos
GEOMATRICAL OPTICS
RESONANCE|Exercise Exercise-3|79 Videos
GEOMATRICAL OPTICS
RESONANCE|Exercise Problem|33 Videos
EXPERIMENTAL PHYSICS
RESONANCE|Exercise PART -II|10 Videos
GRAVITATION
RESONANCE|Exercise HIGH LEVEL PROBLEMS|16 Videos

Similar Questions

Explore conceptually related problems

A point object is placed on the principal axis of a convex lens (f = 15 cm) at a distance of 30 cm from it. A glass plate (mu= 1.50) of thickness 1 cm is placed on the other side of the lens perpendicular to the axis. Locate the image of the point object.

An object is placed at a distance of 30 cm from a convex lens of focal length 20 cm.

If an object is placed at 50 cm from a convex lens of focal length 25 cm , what will be the image distance ?

A point object O is placed on the principal axis of a convex lens of focal length f=20cm at a distance of 40 cm to the left of it. The diameter of the lens is 10. An eye is placed 60 cm to right of the lens and a distance h below the principal axis. The maximum value of h to see the image is

An object is placed on the principle axis of a concave mirror of focal length 10cm at a distance of 21cm from it. A glass slab is placed between the mirror and the object as shown in figure. Find the distance of final image formed by the mirror.

A luminous object is placed at a distance of 40 cm from a converging lens of focal length 25 cm. The image obtained in the screen is

A convex lens of focal length 20 cm is placed at a distance 5 cm from a glass plate (mu = (3)/(2)) of thickness 3 cm. an object is placed at a distance 30 cm from lens on the other side of glass plate. Locate the final image produced by this optical setup.

An illuminated object is placed at a distance of 20 cm from a converging lens of focal length 15 cm. The image obtained on the screen is:

RESONANCE-GEOMATRICAL OPTICS -Exercise-1

An object of height 1cm is set at angles to the optical axis of a dou...
Text Solution
|
A lens placed between a candle and a fixed screen forms a real tr...
Text Solution
|
A pin of length 1cm lies along the principle axis of a converging len...
Text Solution
|
The radius of the sun is 0.75xx10^(8)m and its distance from the eart...
Text Solution
|
A 2.5 dipote lens forms a virtual image which is 4 times the obje...
Text Solution
|
A diverging lens of focal length 20 cm is placed coaxially 5 cm toward...
Text Solution
|
A convex lens and a convex mirror are placed at a separation fo 15cm...
Text Solution
|
A point object is placed on the principle axis of a converging len...
Text Solution
|
A converging lens of focal length 10cm and a diverging lens of focal l...
Text Solution
|
Two identical thin converging lenses brought in contact so that thei...
Text Solution
|
A point object is placed at a distance of 15 cm from a convex lens. Th...
Text Solution
|
The convex surface of a thin concave-convex lens of glass of refractiv...
Text Solution
|
A certiain material has refractive indices 1.53, 1.60 and 1.68 for re...
Text Solution
|
A flint glass prism and a crown glass prism are to be combined in such...
Text Solution
|
Three thin prisms are combind as shwon in figure. The refractive indi...
Text Solution
|
The focal lenghts of a convex lens for red, yellow and violet rays ...
Text Solution
|
A thin prism of angle 5.0^(@), omega = 0.07 and mu(y) = 1.30 is comine...
Text Solution
|
A small telescope has an objective lens of focal length 144 cm and an ...
Text Solution
|
An angular magnification (magnifying power) of 30 X is desired using a...
Text Solution
|
A compound microscope has an objective of focal length 2.0 cm and an e...
Text Solution
|