Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MBD-LIGHT:REFLECTION AND REFRACTION-EXAMPLE
- Define focal length of a lens
Text Solution
|
- What is the nature of the mirror having focal length - 15 cm?
Text Solution
|
- A mirror has magnification 0.4, What type of the mirror is and what ty...
Text Solution
|
- What is curvature of a mirror? What is its value for plane mirror?
Text Solution
|
- A ray strikes the mirror normally, what is the angle of incidence?
Text Solution
|
- The power of a lens is 2 dioptre its focal length will be…. .
Text Solution
|
- ………..froms virtual and same size of image of an object
Text Solution
|
- The image of an object formed by a convex mirror is always…..
Text Solution
|
- ….is used in motor vehicles to take rear view.
Text Solution
|
- sin i / sin r relation was given by …………
Text Solution
|
- The focal length of a lens is expressed by which of the following:
Text Solution
|
- The relation between the radius of curvature (R) and focal length (f) ...
Text Solution
|
- Where will the real and inverted image of an object placed at the cent...
Text Solution
|
- The mirror used for getting real and enlarged image is…… .
Text Solution
|
- Parallel rays incident on a mirror,after reflection converge at a poin...
Text Solution
|
- The unit of power of lens is…… .
Text Solution
|
- Power of a lens is -5d, its focal length is:
Text Solution
|
- Which of the following lenses would you prefer to use while reading sm...
Text Solution
|
- Shaving mirrors are-
Text Solution
|
- Which of the following is the property of light?
Text Solution
|