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Maharashtra SSC (Class 10) Refraction of Light and Lenses — practice questions — page 2

Explore 36 free Refraction of Light and Lenses questions in Maharashtra SSC (Class 10) Science. Open each question or exercise to read its content, reference answers and available explanation.

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Refraction of Light and Lenses questions and exercises with answers

Showing questions 31–36 of 36.

Worked practice questions

CLASS10 · Physics · Refraction Basics

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Matching pairs
  1. Left
    Snell's law
    Right
    n₁ sin θ₁ = n₂ sin θ₂
  2. Left
    Refractive index n
    Right
    Speed of light in vacuum / in medium
  3. Left
    Light enters a denser medium
    Right
    Bends towards the normal
Instructions
Match each refraction concept to its rule or value.

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CLASS10 · Physics · Convex or Concave Lens

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Items
  1. Item
    Thicker at the centre
    Answer
    left
  2. Item
    Thinner at the centre
    Answer
    right
  3. Item
    Used in cameras and projectors
    Answer
    left
  4. Item
    Used to correct short-sight
    Answer
    right
  5. Item
    Forms real OR virtual image
    Answer
    left
  6. Item
    Always forms virtual image
    Answer
    right
Categories
Left
Convex (converging) lens
Right
Concave (diverging) lens
Instructions
Sort each property: convex or concave lens?

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CLASS10 · Physics · Mirror Types

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Matching pairs
  1. A
    Plane mirror
    B
    Image: virtual, erect, same size
  2. A
    Concave mirror
    B
    Converging — used in shaving mirrors
  3. A
    Convex mirror
    B
    Diverging — used as rear-view mirror
  4. A
    Focal length
    B
    R / 2 (half the radius of curvature)
  5. A
    Magnification (mirror)
    B
    m = −v / u
  6. A
    Image at infinity
    B
    Object placed at the focus (concave)
Instructions
Flip cards to match each mirror concept to its result.

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