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.
The angle of incidence and the angle of reflection are always equal. True or False?
A. True
B. False
Answer: True
The property of a lens or mirror to focus light rays to a single point is called:
A. Convergence
B. Divergence
C. Diffraction
D. Dispersion
Answer: Convergence
The phenomenon where light splits into its constituent colors when passing through a medium is called:
A. Dispersion
B. Refraction
C. Reflection
D. Diffraction
Answer: Dispersion
The distance from the optical center of a lens to its focal point is known as its:
A. Focal length
B. Radius of curvature
C. Refractive index
D. Optical power
Answer: Focal length
The bending of light around the edges of an object is called:
A. Diffraction
B. Refraction
C. Reflection
D. Dispersion
Answer: Diffraction
The distance between the center of curvature and the principal focus of a mirror is called the:
A. Focal length
B. Radius of curvature
C. Optical center
D. Principal axis
Answer: Focal length
In a plane mirror, the image formed is:
A. Virtual and upright
B. Real and inverted
C. Real and upright
D. Virtual and inverted
Answer: Virtual and upright
The process by which a prism splits white light into its component colors is known as:
A. Dispersion
B. Refraction
C. Reflection
D. Diffraction
Answer: Dispersion
The angle between the reflected ray and the normal to the surface is known as the angle of:
A. Reflection
B. Incidence
C. Refraction
D. Dispersion
Answer: Reflection