Question:
The type of mirrors used by Archimedes in burning ships is
The type of mirrors used by Archimedes in burning ships is
Updated On: May 17, 2024
- convex
- concave
- plane
- None of these
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct option is (B): concave
Was this answer helpful?
0
0
Top Questions on spherical lenses
- Lenz's law explains about:
- TS POLYCET - 2025
- Physics
- spherical lenses
- The lens used to correct myopia is:
- TS POLYCET - 2025
- Physics
- spherical lenses
- A watch repairer uses a magnifying glass to see the tiny parts of a watch. Which of the following lenses is used?
- TS POLYCET - 2025
- Physics
- spherical lenses
- When a convex lens is placed in water, its focal length:
- TS POLYCET - 2025
- Physics
- spherical lenses
- The focal plane of a lens is a plane:
- TS POLYCET - 2025
- Physics
- spherical lenses
View More Questions
Questions Asked in AP POLYCET exam
- If assumed mean of a data is 47.5, \( \sum f_i d_i = 435 \) and \( \sum f_i = 30 \), then mean of that data is:
- AP POLYCET - 2025
- Arithmetic Mean
- Area of a sector of a circle with radius 4 cm and angle 30° is (use \( \pi = 3.14 \)):
- The points \( (1,5), (2,3) \) and \( (-2, -11) \) form a:
- A prime number \( p \) divides \( a^2 \) where \( a \) is a positive integer, then
- AP POLYCET - 2025
- Prime and Composite Numbers
- A pair of linear equations \( a_1 x + b_1 y + c_1 = 0 \) and \( a_2 x + b_2 y + c_2 = 0 \) is such that \( \frac{a_1}{a_2} \neq \frac{b_1}{b_2} \), then they are:
- AP POLYCET - 2025
- Linear Equations
View More Questions