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Naitik

Asked: May 3, 2021In: Class 10 Science

Light from the SUN falling on a convex lens will converge at a point called

NCERT Important Questions Class 10 Science physics Chapter 10 Important NCERT Extra Questions Chapter 10 Light – Reflection and Refraction NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

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Naitik

Asked: May 3, 2021In: Class 10 Science

The value of ₂n¹ x ₁n² is

NCERT Important Questions Class 10 Science physics Chapter 10 Important NCERT Extra Questions Chapter 10 Light – Reflection and Refraction NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

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Naitik

Asked: May 3, 2021In: Class 10 Science

The angle of incidence i and refraction r are equal in a transparent slab when the value of i is

NCERT Important Questions Class 10 Science physics Chapter 10 Important NCERT Extra Questions Chapter 10 Light – Reflection and Refraction NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

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Naitik

Asked: May 3, 2021In: Class 10 Science

A student lying on the floor near a swimming pool wants to see an object at its bottom surface. The angle of incidence of light from the object on the surface of water is called

NCERT Important Questions Class 10 Science physics Chapter 10 Important NCERT Extra Questions Chapter 10 Light – Reflection and Refraction NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Naitik

Asked: May 3, 2021In: Class 10 Science

An object at a distance of + 15 cm is slowly moved towards the pole of a convex mirror. The image will get

NCERT Important Questions Class 10 Science physics Chapter 10 Important NCERT Extra Questions Chapter 10 Light – Reflection and Refraction NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Naitik

Asked: May 3, 2021In: Class 10 Science

An object at a distance of 30 cm from a concave mirror gets its image at the same point. The focal length of the mirror is

NCERT Important Questions Class 10 Science physics Chapter 10 Important NCERT Extra Questions Chapter 10 Light – Reflection and Refraction NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Naitik

Asked: May 3, 2021In: Class 10 Science

If the speed of light in a medium is 2 x 10⁸ m/s its refractive index is

NCERT Important Questions Class 10 Science physics Chapter 10 Important NCERT Extra Questions Chapter 10 Light – Reflection and Refraction NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Naitik

Asked: May 3, 2021In: Class 10 Science

If a convergent beam falls on a plane mirror the image formed is

NCERT Important Questions Class 10 Science physics Chapter 10 Important NCERT Extra Questions Chapter 10 Light – Reflection and Refraction NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Naitik

Asked: May 3, 2021In: Class 10 Science

All the rays passing through the optical center of a concave lens will go

NCERT Important Questions Class 10 Science physics Chapter 10 Important NCERT Extra Questions Chapter 10 Light – Reflection and Refraction NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

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arkita

Asked: May 3, 2021In: Class 10 Science

Fuse wire should be prepared from a material having

CBSE 2022-2023. NCERT SCIENCE. CH-13 Magnetic Effect of Electric Current Important Questions. Important MCQ. Class 10 Biology. CBSE Board and other state board. NCERT book extra Question.

Light from the SUN falling on a convex lens will converge at a point called

The value of ₂n¹ x ₁n² is

The angle of incidence i and refraction r are equal in a transparent slab when the value of i is

A student lying on the floor near a swimming pool wants to see an object at its bottom surface. The angle of incidence of light from the object on the surface of water is called

An object at a distance of + 15 cm is slowly moved towards the pole of a convex mirror. The image will get

An object at a distance of 30 cm from a concave mirror gets its image at the same point. The focal length of the mirror is

If the speed of light in a medium is 2 x 10⁸ m/s its refractive index is

If a convergent beam falls on a plane mirror the image formed is

All the rays passing through the optical center of a concave lens will go

Fuse wire should be prepared from a material having

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