Class 12 Physics: Ray Optics Basics Worksheet
This worksheet covers fundamental concepts of Ray Optics and Optical Instruments, including reflection, refraction, and image formation, suitable for Class 12 CBSE students.
Your device's Print screen will open — choose "Save as PDF" to download.
Track practice: print a star chart
- Q1.Which phenomenon is responsible for the twinkling of stars?
- A.Reflection of light
- B.Refraction of light
- C.Dispersion of light
- D.Total internal reflection
- Q2.If a ray of light passes from a denser medium to a rarer medium, it bends:
- A.Towards the normal
- B.Away from the normal
- C.Parallel to the normal
- D.Without bending
- Q3.The focal length of a plane mirror is:
- A.Zero
- B.Infinity
- C.Negative
- D.Positive
- Q4.For total internal reflection to occur, the light must travel from:
- A.Rarer to denser medium
- B.Denser to rarer medium
- C.Any medium to any other medium
- D.Vacuum to any medium
Preview — full sheet in the PDF
What's inside this workbook
This Class 12 Physics Practice contains 10 questions across 2 printable pages and includes a full answer key at easy difficulty. Aligned to the CBSE and NCERT syllabus.
How this worksheet helps your child
- Builds confidence in core Physics concepts taught in Class 12 through repeated, varied practice.
- Aligned to CBSE and NCERT — questions mirror the pattern children see in school tests and unit assessments.
- Comes with an answer key so parents and students can self-check in minutes, without needing a teacher.
- Pitched at easy level — use it for daily homework, weekend revision or quick exam warm-ups.
Topics covered
How to use this worksheet at home
Open the print view and use your browser's Print dialog to print on regular A4 paper or save as a PDF. Hand the printed sheet to your child (Class 12) and set a relaxed time limit — 15 to 25 minutes works for most Physics worksheets. When they're done, open the "With answer key" view and let them self-mark question by question. Re-print as many times as you need; the file never expires and there's no download limit.
Frequently asked questions
- Is this Physics worksheet really free?
- Yes — every workbook on WorkbookWala is 100% free to download and print. No login, no email, no paywall. We're free for students, parents and teachers.
- Is it aligned to the CBSE / NCERT syllabus?
- Yes. All Class 12 worksheets are built around the CBSE and NCERT pattern so they map cleanly to what your child is studying in school.
- Can I print this worksheet at home?
- Yes. Click "Open print view" and use your browser's Print dialog to print on standard A4 paper, or save it as a PDF for later. The layout is designed to fit cleanly without scaling.
- Does it include an answer key?
- Yes — click "With answer key" to print a version with answers included, so parents and students can self-mark in minutes.
More Physics worksheets for Class 12
View all →Class 12 Physics: Electromagnetic Induction (Hard)
This worksheet challenges your understanding of advanced concepts in Electromagnetic Induction, including Faraday's laws, Lenz's law, motional EMF, and self/mutual inductance.
Class 12 Physics: Electric Charges and Fields Worksheet
This worksheet assesses your understanding of electric charges, Coulomb's Law, electric fields, and electric dipoles.
Class 12 Physics: Magnetism and Matter Worksheet
This worksheet covers fundamental concepts of magnetism and matter, including magnetic properties of materials, magnetic fields, and magnetic dipoles, designed for Class 12 CBSE students.
Class 12 Physics: Current Electricity Basics
This worksheet tests fundamental concepts in Current Electricity, covering Ohm's Law, resistivity, drift velocity, and basic circuit components.