BITSAT Optics — practice questions — page 2
Explore 74 free Optics questions in BITSAT Physics. Open each question or exercise to read its content, reference answers and available explanation.
Practise Optics with Quill →Optics questions and exercises with answers
Showing questions 31–60 of 74.
Worked practice questions
NEET · Physics · Laws of Motion · Newton's Three Laws
Read exercise and reference answers
- Matching pairs
- Left
- First Law
- Right
- Inertia — a body keeps its state unless forced
- Left
- Second Law
- Right
- F = m·a — force equals mass × acceleration
- Left
- Third Law
- Right
- Action and reaction are equal and opposite
- Instructions
- Match each law to its statement.
Open this exercise →
NEET · Physics · Laws of Motion · Conservative or Non-conservative Force
Read exercise and reference answers
- Items
- Item
- Gravity
- Answer
- left
- Item
- Friction
- Answer
- right
- Item
- Elastic spring
- Answer
- left
- Item
- Air resistance
- Answer
- right
- Item
- Electrostatic
- Answer
- left
- Item
- Viscous drag
- Answer
- right
- Categories
- Left
- Conservative
- Right
- Non-conservative
- Instructions
- Sort each force by conservation property.
Open this exercise →
NEET · Physics · Laws of Motion · Free-body Identification
Read exercise and reference answers
- Matching pairs
- A
- Weight
- B
- mg vertically downward
- A
- Normal
- B
- Perpendicular to surface, away from it
- A
- Tension
- B
- Along the rope, away from the body
- A
- Friction
- B
- Opposite to relative motion
- A
- Centripetal
- B
- Toward centre of curvature
- A
- Pseudo force
- B
- In non-inertial frame (opposite to a)
- Instructions
- Flip cards to match each force to direction.
Open this exercise →
How to practise
- Choose a Optics question and try to work out your answer.
- Open the question to check the correct answer and read its worked solution.
- Continue in the app for bite-sized lessons, explanations and review with Quill. You can start without creating an account.
alleryStart learning →