Advertisements
Advertisements
प्रश्न
Boojho and Paheli were given one mirror each by their teacher. Boojho found his image to be erect and of the same size whereas Paheli found her image erect and smaller in size. This means that the mirrors of Boojho and Paheli are, respectively
विकल्प
plane mirror and concave mirror.
concave mirror and convex mirror
plane mirror and convex mirror
convex mirror and plane mirror
उत्तर
plane mirror and convex mirror
Explanation:
Plane mirror forms erect and same size image while convex mirror forms erect and smaller size image.
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
The moon is self-luminous.
Write true or false of the following statement.
We can see an object through an opaque medium.
Fill in the blank.
Moon is a .................. body.
Name two natural sources of light.
Can a transparent medium form an image? Explain your answer.
Write true or false
The stars have no light.
Answer the following.
List two transparent objects.
Choose the translucent substance from the following
Sunlight is a blend of______ colors
Speed of light in air is 3 × 108 m s–1 and the refractive index of a medium is 1.5. Find the speed of light in the medium.
