By : Vikas Bhadoria

Updated : Feb 20, 2021, 4:01

Torsion of circular shafts is a crucial topic in GATE ME. If you are preparing for GATE or similar competitive examinations, it is highly recommended that you prepare meticulously for Torsion topics. The good thing is that besides some exceptional books on this topic, you have some excellent Torsion notes for GATE pdf that can be accessed online, anytime for thorough information and better clarity.

Torsion is the product of the force applied and the distance between the forces. There are formulas, equations, theory, mathematical problems, and solutions. It is, therefore, imperative to have your concepts clear before the examination. You should always test your understanding by using Torsion GATE questions and answers pdf of previous years.

Important Torsion Topics for GATE ME

Given below are some of the important topics of torsion for GATE ME.




A shaft is under torsion when there are 2 equal and opposite forces in a plane perpendicular to the shaft’s longitudinal axis.

Formula of Torsion

T= P x d

Polar moment of inertia

There are specific formulas to calculate the inertia’s polar moment for the circular section’s solid shaft and the hollow circular shaft.

Shear Stress Distribution in different sections

The shear stress distribution is zero at the centre, and increases as one moves outwards.

Designing a shaft

The maximum torque is calculated that can be transmitted from the shaft.

Tips to Solve Torsion Questions for GATE ME

  • Start the preparations early because it gives you ample time to get a hold of all relevant topics.
  • Make sure that you have the best quality Torsion GATE notes and Torsion books with you so that you prepare thoroughly, cover the entire topic, and do it within days. Make sure that you are registered with an online platform for coverage of the Torsion GATE syllabus.
  • Attempt the Torsion GATE questions and answers pdf of previous years. Try as many Torsion MCQ questions as possible.
  • Finally, it is always best to prepare a practical study plan that takes about 5 to 6 hours of the day. It should be beside your regular school studies and homework.

Importance of Torsion in GATE ME

  • Torsion is a small topic, but one that is very crucial in the modern-day world. From the perspective of practical applicability, you need to study this topic.
  • Experts have suggested that this topic is crucial this year; so, refer to Torsion notes for GATE ME for thorough preparations and keep practicing with the help of Torsion online tests.
  • You can score well on this topic as it is logical and formula-based. All that you need is clarity in the subject-matter.
  • Engineers of tomorrow must be well aware of the basics of Torsion.

Most Recommended Torsion Books for GATE ME

Besides studying Torsion study material for GATE ME, you need to refer to textbooks and also appear for Torsion online quiz.

Name of the book


Strength of Materials

U C Jindal

Basic Structural Analysis

C S Reddy

Why Prepare Torsion from BYJU'S Exam Prep?

The presence of specialists from the subject domain should be preferred, as experts can clarify the child’s concepts. BYJU'S Exam Prep has the best and the most talented subject-matter experts from this domain. The online platform that uses advanced and user-friendly technology has been outstanding, helping students from different branches prepare for competitive exams. For all-around preparation, ensure that you have access to top-quality notes that cover the entire Torsion GATE ME syllabus. Educators at BYJU'S Exam Prep are knowledgeable and are well known for their authoritative know-how in the domain.


Q. When was the last time that questions were asked in GATE from Torsion?

In 2018 and 2017, questions were asked from Torsion. Since the topic did not have any questions in the 2019 and 2020 exams, there are high chances that this topic will feature in GATE this year.

Q. Should I follow a time-table to prepare for GATE?

Yes, it is advised that you make a study plan and stick to the same for GATE preparations.

Q. Can we get mathematical questions in Torsion, or will it be more theory-related?

While it cannot be said with confirmation on the type of questions you will get in GATE; you can expect mathematical problems. It means that you should be well-versed with formulas and equations. Try and solve as many Torsion quizzes online so that you are confident about the topic.

Q. How long will it take me to prepare this topic for GATE?

Every person has his or her own pace to complete the chapter. So, it cannot be said with confirmation on the duration. However, if you want to be thorough, ensure you start early. Read the Torsion notes for GATE ME thoroughly, answer the Torsion MCQ pdf, and then take the online quiz.

Q. What is the ideal time to begin preparing for GATE ME?

Start to prepare for GATE as early as possible. Since you enough time for your preparations, therefore, you will get more time to read the topics well, understand the concepts, take the Torsion online quiz, and revise. It would be best if you also attemptTorsion questions for GATE ME of previous years.