Subjects
Physics practice, free.
Mechanics, electricity and magnetism, waves and optics, and heat, from school and entrance exams. Every question has an explanation, and the tests are timed like the real thing.
- 237questions
- 14topics
- 3exams covered
- Freeno plans or paywalls
Physics in Bangladesh
Practise physics with the exams you can take in Bangladesh.
Where do you want to start?
- 83 questions · 4 topicsWaves and opticsOscillations, wave motion, sound, and how light travels through lenses and mirrors.Waves, Thermodynamics and Optics · Medical Optics, Electrophysiology and Clinical Radiation · Ray optics
- 57 questions · 4 topicsElectricity and magnetismCharges, circuits, current, and the magnetic effects of moving charges.Electricity, Magnetism, Modern Physics and Electronics · Current electricity · Moving charges and magnetism
- 50 questions · 3 topicsThermal physicsHeat, temperature, the gas laws and the laws of thermodynamics.Medical Mechanics, Fluids and Thermal Physics · Thermal properties of matter · Thermodynamics
- 44 questions · 2 topicsMechanicsMotion, forces, energy and rotation: the foundation of every physics paper.Mechanics, Gravitation and Properties of Matter · Circular motion
- 3 questions · 1 topicsModern physicsPhotons, atoms, nuclei and the ideas that began quantum physics.Dual nature of matter
The most practised topics.
Each topic has its own list of questions with explanations. Pick the exam you are preparing for.
Waves, Thermodynamics and Optics
35 questions across 1 exam
Medical Optics, Electrophysiology and Clinical Radiation
35 questions across 1 exam
Electricity, Magnetism, Modern Physics and Electronics
35 questions across 1 exam
Medical Mechanics, Fluids and Thermal Physics
35 questions across 1 exam
Mechanics, Gravitation and Properties of Matter
35 questions across 1 exam
Current electricity
9 questions across 1 exam
Thermal properties of matter
9 questions across 1 exam
Circular motion
9 questions across 1 exam
Real questions, worked answers.
- Waves, Thermodynamics and Optics · Higher Secondary Certificate Examination (Bangladesh)What is the time period T of a simple pendulum of length L in a gravitational field g for small oscillations?See the answer and explanation →
- Medical Optics, Electrophysiology and Clinical Radiation · Medical College Admission Test (Bangladesh)Which anatomical structure of the human eye provides the greatest portion (approximately 70% or 40-44 Diopters) of total refractive power?See the answer and explanation →
- Electricity, Magnetism, Modern Physics and Electronics · Higher Secondary Certificate Examination (Bangladesh)What is the electrostatic force between two point charges q1 and q2 separated by distance r in vacuum (Coulomb's Law)?See the answer and explanation →
Practise it for real.
How to practise physics.
- 1
Draw it first
A quick sketch of the forces, the circuit or the ray path shows what is happening before you touch a formula.
- 2
Write the units on every line
If the units on both sides do not match, the working is wrong. It is the fastest check there is.
- 3
Check the direction and the sign
Many lost marks are a minus sign or a wrong direction. Say which way is positive before you start.
- 4
Estimate before you calculate
Ask if the answer is the right size. A car that takes 0.002 seconds to stop should make you look again.
- 5
Learn the few big laws properly
Newton's laws, energy conservation and Ohm's law explain most of a paper. Know when each one applies.
- 6
Redo your mistakes after a week
Repeat the questions you got wrong after a few days. That is when a method either sticks or fades.
Questions, answered.
- Is the physics practice really free?
- Yes. Every question, explanation, mock test and flashcard deck is free, with no plans or paywalls.
- Which exams does it cover?
- Physics questions from Higher Secondary Certificate Examination (Bangladesh), Medical College Admission Test (Bangladesh), Cambridge A-Level. There are 237 physics questions on this page's list today.
- Does every question have an explanation?
- Yes. Each question has an explanation with the working or the key idea, and you can open any question on its own page.
- Can I take a timed test?
- Yes. The mock tests below run on a real timer and show a full review with explanations at the end.