FreeMathWorksheet
FreeMathWorksheet

Mixed Difficulty

TN-PHYS-O-LVL-95338 · v1.-5

Applying Optics

O Level · Physics · Optics · CBSE

Grade

O Level

Subject

Physics

Topic

Optics

Subtopic

Applying Optics

Curriculum

CBSE

Difficulty

Mixed

Time

35 minutes

Total marks

54

Student name

Teacher name

Date

Learning objectives

  • Recognise applying optics accurately in physics contexts.
  • Explain the underlying rule of applying optics in the student's own words.
  • Apply applying optics to multi-step and unfamiliar problems.
  • Justify a chosen method and identify errors in another student's work.

Skills assessed

  • Fluency and recall
  • Method and setting out
  • Reasoning and justification
  • Problem solving in context
  • Self-assessment

Instructions

  1. Write your name, your teacher's name and the date in the header.
  2. Answer every question in the space provided. Continue on the back if needed.
  3. Show all working — method marks are awarded even when the final answer is wrong.
  4. Aim to finish in about 35 minutes.
  5. Complete the reflection box at the end before you hand the sheet in.

Warm-up

Bloom: Remember · 4 marks

Answer quickly. These check you are ready for the topic.

  1. 1.Name one fact you already know about applying optics.

    [1]
  2. 2.Circle one fact you already know about applying optics.

    [1]
  3. 3.Name one fact you already know about applying optics.

    [1]
  4. 4.Write down one fact you already know about applying optics.

    [1]

Recall

Bloom: Remember · 4 marks

Complete from memory. No calculator, no notes.

  1. 1.Define the key term used in applying optics described here: item 1.

    [1]
  2. 2.List the key term used in applying optics described here: item 2.

    [1]
  3. 3.Define the key term used in applying optics described here: item 3.

    [1]
  4. 4.Define the key term used in applying optics described here: item 4.

    [1]

FreeMathWorksheet · TN-PHYS-O-LVL-95338 · v1.-5

© 2026 FreeMathWorksheet. Licensed for classroom and home use. Redistribution or resale is not permitted.

Page 1 of 4

FreeMathWorksheet · O Level Physics

Applying Optics

Basic Practice

Bloom: Understand · 5 marks

Work through each item. Show the step you used.

  1. 1.Complete part 1 using the rule for applying optics.

    [1]
  2. 2.Match part 2 using the rule for applying optics.

    [1]
  3. 3.Complete part 3 using the rule for applying optics.

    [1]
  4. 4.Work out part 4 using the rule for applying optics.

    [1]
  5. 5.Match part 5 using the rule for applying optics.

    [1]

Guided Practice

Bloom: Understand · 8 marks

The first step is given. Finish the reasoning.

  1. 1.Complete the method for part 1. Step 1 has been started for you.

    [2]
  2. 2.Using the first step given, finish part 2. Step 1 has been started for you.

    [2]
  3. 3.Complete the method for part 3. Step 1 has been started for you.

    [2]
  4. 4.Complete the method for part 4. Step 1 has been started for you.

    [2]

FreeMathWorksheet · TN-PHYS-O-LVL-95338 · v1.-5

© 2026 FreeMathWorksheet. Licensed for classroom and home use. Redistribution or resale is not permitted.

Page 2 of 4

FreeMathWorksheet · O Level Physics

Applying Optics

Independent Practice

Bloom: Apply · 10 marks

No scaffolding. Set out your full method.

  1. 1.Solve part 1 on applying optics without help.

    [2]
  2. 2.Work out fully part 2 on applying optics without help.

    [2]
  3. 3.Solve part 3 on applying optics without help.

    [2]
  4. 4.Solve part 4 on applying optics without help.

    [2]
  5. 5.Solve part 5 on applying optics without help.

    [2]

Challenge Questions

Bloom: Analyse · 9 marks

Harder items. Attempt every one, even partially.

  1. 1.Find and justify the statement in part 1 about applying optics.

    [3]
  2. 2.Find and justify the statement in part 2 about applying optics.

    [3]
  3. 3.Deduce the statement in part 3 about applying optics.

    [3]

FreeMathWorksheet · TN-PHYS-O-LVL-95338 · v1.-5

© 2026 FreeMathWorksheet. Licensed for classroom and home use. Redistribution or resale is not permitted.

Page 3 of 4

FreeMathWorksheet · O Level Physics

Applying Optics

Real-life Application

Bloom: Apply · 6 marks

Use the skill in context. State units in your answer.

  1. 1.In context, work out a real physics situation that depends on applying optics.

    [3]
  2. 2.Use the information to decide a real physics situation that depends on applying optics.

    [3]

Critical Thinking

Bloom: Evaluate · 8 marks

Explain your reasoning in full sentences.

  1. 1.Compare and justify a student's method for applying optics is or is not efficient.

    [4]
  2. 2.Compare and justify a student's method for applying optics is or is not efficient.

    [4]

Reflection

Bloom: Create · 0 marks

Not marked. Answer honestly — this guides your next worksheet.

  1. 1.Reflect on how confident you feel with applying optics and what you will practise next.

    [—]
  2. 2.Describe how confident you feel with applying optics and what you will practise next.

    [—]

FreeMathWorksheet · TN-PHYS-O-LVL-95338 · v1.-5

© 2026 FreeMathWorksheet. Licensed for classroom and home use. Redistribution or resale is not permitted.

Page 4 of 4