हिंदी

A converging lens forms the image of an object placed in front of it, beyond 2F2 of the lens. State three characteristics of the image. - Physics

Advertisements
Advertisements

प्रश्न

A converging lens forms the image of an object placed in front of it, beyond 2F2 of the lens. State three characteristics of the image.

एक पंक्ति में उत्तर

उत्तर

The image will be diminished, real and inverted.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 5: Refraction through a Lens - Exercise 5 (B) 1 [पृष्ठ १२०]

APPEARS IN

सेलिना Physics [English] Class 10 ICSE
अध्याय 5 Refraction through a Lens
Exercise 5 (B) 1 | Q 9.3 | पृष्ठ १२०

संबंधित प्रश्न

A lens forms an upright and diminished image of an object when the object is placed at its focal point. Name the lens and draw a ray diagram to show the image formation.


A lens forms an erect, magnified, and virtual image of an object. Draw a labelled ray diagram to show the image formation. 


Draw a ray diagram to show how a converging lens can form a real and enlarged image of an object.


A lens forms an inverted image of an object. What is the nature of the image real or virtual?


An object is placed at a distance 2f from a convex lens of focal length f. The size of the image formed is ______ that of the object.


Where should an object be placed so that a real and inverted image of the same size is obtained by a convex lens?


Which of the following lens would you prefer to use while reading small letters found in a dictionary?


An object of height 3cm is placed at 10cm from a concave lens of focal length 15cm. Find the size of the image.


A student focussed the image of a candle flame on a white screen using a convex lens. He noted down the position of the candle screen and the lens as under

Position of candle = 12.0 cm

Position of convex lens = 50.0 cm

Position of the screen = 88.0 cm

  1.  What is the focal length of the convex lens?
  2. Where will the image be formed if he shifts the candle towards the lens at a position of 31.0 cm?
  3. What will be the nature of the image formed if he further shifts the candle towards the lens?
  4. Draw a ray diagram to show the formation of the image in case (iii) as said above.

A lens forms an upright and magnified image of an object. Draw a labelled ray diagram to show the image formation.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×