Home Articles Physics Last-Minute Formulas and Concepts for BITSAT 2025

Physics Last-Minute Formulas and Concepts for BITSAT 2025

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Nirek Rishi
Nirek Rishi
Physics Last-Minute Formulas and Concepts for BITSAT 2025

 

BITSAT 2025 Physics Important Topics 

The BITSAT 2025 exam is set to take place from 26th May to 30th May 2025. The exam is a very difficult and competitive exam. Knowing all sections of the BITSAT examination is very important for students to score well on the exam. The physics section of the BITSAT exam is a very important section of the examination. This article highlights the important topics that students should focus on when working on the physics section of the BITSAT exam. 

BITSAT 2025 Section-Wise Weightage 

Provided below is an overview of the section-wise of the different parts of the BITSAT 2025 examination. Understanding the section-wise weightage is very helpful to students looking to properly understand and come up with effective plans for the exam. 

The BITSAT 2025 section-wise weightage is as follows: 

Section 

Number of Questions 

Marks per Question 

Physics 

30 Questions 

3 Marks 

Chemistry 

30 Questions 

3 Marks 

English 

10 Questions 

3 Marks 

Logical Reasoning

20 Questions 

3 Marks 

Mathematics/ Biology

40 Questions 

3 Marks 

Total

130 Questions

390 Total Marks 

BITSAT Physics Syllabus

Provided below is a detailed overview of the Physics section of the BITSAT 2025 examination. The Physics section of the BITSAT exam carries a good amount of weightage with a total of 30 questions and being for 90 total marks. Students should be thorough with the Physics section when attempting the BITSAT 2025 exam and ensure to score well on the examination, 

The BITSAT 2025 Physics syllabus is as follows: 

  • Heat and Thermodynamics 
  • Gravity
  • Mechanics of Solids and Liquids
  • Waves
  • Electrostatics
  • Optics 
  • Modern Physics
  • Electronic Devices 
  • Current and Electricity 
  • Work and Energy
  • Impulse and Momentum 
  • Kinematics 
  • Units and Measurement 
  • Newton’s Laws of Motion 

Read more on the BITSAT 2025 Syllabus here.

BITSAT Physics Important Topics 

The important topics that students should focus on in the physics section of the BITSAT examination are those which carry the most amount of weightage. The physics section of the exam can be quite difficult, especially if a student already struggles with the topic. Provided below is an overview of the important topics of the physics section that students can focus on when preparing to study for the exam. Focusing on these topics and key concepts can help students score significantly higher marks on the BITSAT exam. 

The BITSAT physics section important topics are as follows: 

Topic 

Details 

Weightage 

Heat and Thermodynamics 

This section carries the most weightage on the BITSAT examination. This section should have the students' most amount of focus when preparing for the exam. The important topics include: 

  • Thermal Equilibrium 
  • Temperature
  • Kinetic Theory
  • Specific Heat Transfer
  • Conduction, Convection and Radiation
  • Newton’s Law of Cooling
  • Second Law of Thermodynamics
  • Efficiency and Coefficient of Performance

10% 

Magnetic Effects and Magnetism 

This section carries the second most amount of weightage and should have a good amount of effort put into it by students. The topics are as follows: 

  • AC Circuits
  • Alternating Currents
  • Ampere’s Law and Applications
  • Biot-Savart's Law
  • Transformers and Generators
  • Self and Mutual Inductance 
  • Faraday’s Law

9%

Wave Motion

  • Doppler Effect
  • Superposition of Waves
  • Progressive and Sinusoidal Waves
  • Superposition of Waves and Beats

6%

Current and Electricity 

  • Ohm’s Law
  • Joule’s Law
  • Magnetic Moment of Current Loop
  • Galvanometer 
  • Electrical Resistance
  • DC Circuits- Resistors and Cells
  • Resistivity, Origin and Temperature Dependence 

6%

Electrostatistics 

  • Coulomb’s Law
  • Gauss’ Law and Applications
  • Electrostatic Potential and Potential Energy 
  • Electric Dipole
  • Capacitance and Dielectrics 
  • Electric Field 

5%

Optics

  • Lenses 
  • Mirrors
  • Interference in Thin Films 
  • Diffraction 
  • Laws of Reflection
  • Laws of Refraction
  • Optical Instruments
  • Polarization
  • Huygen’s Principle
  • Young’s Double Slit Experiment

5%

Fluids 

  • Pressure
  • Density
  • Archimedes’ Principle
  • Viscosity
  • Surface Tension
  • Bernoulli’s Theorem

5%

Work, Power and Energy

  • Power 
  • Conservative Forces and Potential Energy 
  • Kinetic Energy 
  • Conservation of Mechanical Energy

4%

Frequently Asked Questions

When is the BITSAT 2025 exam?

The BITSAT 2025 examination is from 26th May to 30th May 2025.

How many questions does the Physics section of BITSAT 2025 have?

The Physics section of the BITSAT exam has a total of 30 questions.

How many total questions are there in BITSAT 2025?

There are a total of 130 questions on the BITSAT exam.

Which topic has the most weightage in the Physics section of BITSAT?

The Heat and Thermodynamics section has the most weightage in the Physics section.

What are the total marks on the BITSAT exam?

The BITSAT exam is for a total of 390 marks.

What is the syllabus for Physics in BITSAT 2025?

The syllabus for the BITSAT exam includes thermodynamics, magnetism, units, measurement and optics.

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