Download App

Light – Reflection and Refraction — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceLight – Reflection and Refraction1 Mark
MCQ
While performing the experiment on tracing the path of a ray of light through a rectangular glass slab, in which of the following experimental set-ups is a student likely to get best results? P1 and P2 are the positions of pins fixed by him.
  • A
    I
  • B
    II
  • C
    III
  • D
    IV
✓

Answer

  1. III.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q-[Phy-1M]" from Light – Reflection and Refraction→Light – Reflection and Refraction — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

Choose the correct option.
A rectangular coil of copper wires is rotated in a magnetic field. The direction of the induced current changes once in each,
→
Which of the following statements is true?
  1. A convex lens has 4 dioptre power having a focal length 0.25m.
  2. A convex lens has -4 dioptre power having a focal length 0.25m.
  3. A concave lens has 4 dioptre power having a focal length 0.25m.
  4. A concave lens has -4 dioptre power having a focal length 0.25m.
→
When objects at different distances are seen by the eye, which of the following remains constant?
→
Magnetic field produced by a current carrying wire at a given point depends directly on _________?
→
Choose the incorrect statement.
→
A concave lens produces an image 20cm from the lens of an object placed 30cm from the lens. The focal length of the lens is:
  1. 50cm
  2. 40cm
  3. 60cm
  4. 30cm
→
To convert an AC generator into DC generator:
→
A student obtained a sharp inverted image of a distant tree on a screen placed in front of the concave mirror. He then removed the screen and tried to look into the mirror. He would now see
→
What are the colours of the Sun observed most during sunrise/ sunset and noon? 
→
Coal cannot be converted into one of the following forms of energy. This is:
  1. Coal gas.
  2. Electricity.
  3. Oil.
  4. Charcoal.
→