Optics MCQs | STS IBA FPSC BPSC SPSC PPSC Mcqs Test Preparation
Master Optics with Expert Online Physics Exams
Enhance your understanding of Optics with focused online physics exams designed to sharpen your preparation. These resources offer comprehensive insights into basic physics concepts, including light, reflection, refraction, and lens systems. Utilize practice tests and MCQ answers to deepen your grasp of optical principles and phenomena. Focusing on force and motion MDCAT MCQs alongside optics-related practice questions will significantly boost your exam performance.
For success in physical tests, especially the MDCAT, engage with high-quality practice MCQs focused on Optics. Incorporate Pak MCQs into your study sessions to refine your understanding and build confidence. Leverage these specialized online tools to ensure thorough preparation and achieve outstanding results in your Optics exams.
A biconcave lens is also known as a:
A. Double concave lens
B. Convex lens
C. Planoconcave lens
D. Biconvex lens
Answer: Double concave lens
The image formed by a convex lens when the object is very close to the lens is:
A. Virtual and larger than the object
B. Real and smaller than the object
C. Virtual and smaller than the object
D. Real and larger than the object
Answer: Virtual and larger than the object
The phenomenon of light splitting into a spectrum of colors when passing through a prism is known as:
A. Dispersion
B. Refraction
C. Reflection
D. Diffraction
Answer: Dispersion
The angle of deviation of light in a prism is affected by:
A. The angle of the prism
B. The color of the light
C. The material of the prism
D. The thickness of the prism
Answer: The angle of the prism
The image formed by a concave mirror when the object is at infinity is:
A. Real and very small
B. Virtual and very large
C. Real and very large
D. Virtual and very small
Answer: Real and very small
A concave lens is also known as a:
A. Diverging lens
B. Converging lens
C. Biconvex lens
D. Planoconcave lens
Answer: Diverging lens
The image formed by a convex lens when the object is placed between the lens and the focus is:
A. Virtual and larger than the object
B. Real and smaller than the object
C. Virtual and the same size as the object
D. Real and larger than the object
Answer: Virtual and larger than the object
The focal length of a lens is the distance from the lens to the point where light rays converge or diverge. True or False?
A. True
B. False
Answer: True
The point where parallel rays of light converge after passing through a convex lens is known as the:
A. Focus
B. Virtual focus
C. Optical center
D. Principal axis
Answer: Focus