An object is placed at a distance of $20\text{ cm}$ in front of a concave mirror of focal length $10\text{ cm}$. What is the nature and position of the image formed?
Options:
- A: Virtual, erect, at $20\text{ cm}$ behind the mirror
- B: Real, inverted, at $20\text{ cm}$ in front of the mirror
- C: Real, inverted, at $10\text{ cm}$ in front of the mirror
- D: Virtual, inverted, at $20\text{ cm}$ in front of the mirror
Related Practice Questions:
- A sum of ₹4000 is invested at compound interest for 2 years at a rate of 10% per annum. What will be the total amount at the end of 2 years?
- At what rate of simple interest per annum will a sum of money double itself in 8 years?
- The difference between the compound interest and simple interest on a certain sum of money for 2 years at 5% per annum is ₹25. Find the sum.
- The study of living organism :
Loading Preview