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 point at which all rays of light meet after passing through a lens is known as the:
A. Focus
B. Optical center
C. Principal axis
D. Center of curvature
Answer: Focus
In which type of mirror does the image formed appear smaller than the object?
A. Convex mirror
B. Concave mirror
C. Plane mirror
D. Biconcave mirror
Answer: Convex mirror
The phenomenon where light bounces back after hitting a surface is called:
A. Reflection
B. Refraction
C. Diffraction
D. Dispersion
Answer: Reflection
The amount of light that is bent as it passes through a lens depends on the lens’s:
A. Refractive index
B. Thickness
C. Color
D. Curvature
Answer: Refractive index
In a concave mirror, the image formed can be:
A. Real and inverted
B. Virtual and upright
C. Both real and inverted, or virtual and upright
D. None of the above
Answer: Both real and inverted, or virtual and upright
In a concave lens, parallel rays of light appear to diverge from a point called the:
A. Virtual focus
B. Real focus
C. Principal axis
D. Center of curvature
Answer: Virtual focus
When light passes from a medium with a higher refractive index to a medium with a lower refractive index, it bends:
A. Away from the normal
B. Towards the normal
C. Perpendicular to the normal
D. Parallel to the surface
Answer: Away from the normal
The phenomenon of light splitting into its component colors as it passes through a prism is called:
A. Dispersion
B. Refraction
C. Reflection
D. Diffraction
Answer: Dispersion
In which type of lens does light converge to a point?
A. Convex lens
B. Concave lens
C. Biconcave lens
D. Plano-convex lens
Answer: Convex lens