MCQ
If you focus the image of a distant object, whose shape is given below, on a screen using a convex lens,
the shape of the image of this object on the screen would be:
the shape of the image of this object on the screen would be:
- A
- B
- ✓
- D
✓
Answer
Correct option: C.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which of the following describes a food chain?
Fuel used in thermal power plants is :
Two different atoms or groups of atoms are exchanged in :
Match the following with correct response.
| Column A | Column B |
| (i) The master gland | (a) Control cell division and cell growth |
| (ii) Cytokinin | (b) Regulates metabolism |
| (iii) Insulin | (c) Reduces blood sugar |
| (iv) Thyroxine | (d) Pituitary gland |
A cell, a resistor, a key and ammeter are arranged as shown in the circuit diagrams of Figure. The current recorded in the ammeter will be:
A convex lens of focal length $10\ cm$ is placed in contact with a concave lens of focal length $20\ cm$. The focal length of this combination of lenses will be :
→A student has to determine the focal length of a concave mirror by obtaining the image of a distant object on a screen. For getting best result he should focus :
Which is the first enzyme to mix with food in the digestive tract?
The SI unit of energy is:
The correct formula of the oxide of Eka$-$aluminium element predicted by Mendeleev was:
→