Question

Which type of image is formed by a convex lens on a screen?

Answer 1

Explanation:

Poem on Calendar :

(Easy)

January brings the snow;

makes our feets and fingers glow.

February brings the rain,

Thaws the frozen ponds Again.

March brings breezes, loud and shrills,

Stirs the dancing Daffodil.

April brings the primrose sweet,

Scatters daisies at our feet.

May brings flocks of pretty lambs,

Skipping by their fleecy dams.

June bring tulips, lilies, roses;

Fills the children's hands and posies.

Hot July bring cooling showers,

strawberries in Gilly-flowers.

August brings the sheaves of corn,

Then the harvest home is borne.

Warm September brings the fruit, sportsman then begins to shoot.

Fresh October brings the pheasant,

Then to gather nuts is pleasant.

Dull November brings the blast,

than the leaves are falling fast.

Chill December brings the sleet,

blazing fire and Christmas treat.

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Answer 2

Virtual and erect images are formed by a convex lens on a screen.

Explanation for the answer:

• Lenses are the spherical material bounded by at least one spherical surface.
• There are two types of lenses: Convex and Concave lenses.
• The images are formed or produced by the lenses based on the principle of refraction of light.
• The convex image forms a virtual and erect image only and only at one position.
• The concave lens forms virtual and erect images.

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