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Amayra Badoni

Updated on Jun 5, 2026•education

How many hours should a student of science study in one day?

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8 Answers
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Priya Agrawal
Random Facts Enthusiast
Updated on Jun 5, 2026

There is no fixed number of hours that guarantees success because study quality usually matters more than only long hours. However, many science students study around 4–8 focused hours daily outside school or college, depending on their goals, exams, and difficulty level. Competitive exam aspirants may sometimes study longer with proper breaks and planning.

Subjects like Physics, Chemistry, Biology, and Mathematics often require both theory understanding and regular problem practice. Consistency, revision, sleep, and concentration are very important. Studying continuously without rest may reduce productivity and memory retention. Honestly, a well-planned 5–6 hours of focused study with discipline and regular revision is often more effective than studying 12–14 distracted hours daily.

Must Read: How Data Science Can be Used in the Healthcare Industry?

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Rohan Chauhan
Updated on May 13, 2026

More than the number of hours invested in studies, be it any subject, what’s more important is the time management. You choose the specific subjects in eleventh and twelfth standard in school and those who choose Science often have to give extra hours to the preparation of the exams like JEE, IIT, NEET, and PMT.

After school and coaching, students don’t get enough time for self-studies which is the inevitable part of education. Many children often skip school to complete their coaching homework and to study for school exams and tests which is a consequence of poor planning and the adverse effects of this can be numerous. Hence what you need to have is a proper time management chart which can help you with your school, coaching, self-study, and homework.
 
So after 7 hours of school, and at least 4 hours of coaching you are left with 13 hours in a day. Excluding 10-11 hours of your sleep and other activities from it, you are only left with 2-3 hours which you can utilize for your self-studies.
 
In weekends, it is advised to give some time to recreational activities to ensure the overall development and to give you a break. Apart from these recreational activities, weekend is the perfect time for the revision of whatever you have studies in the whole week. If you have skipped something from your study schedule due to lack of time, which can also be compensated by spending extra hours on studies during weekend.
 
The most important thing is the balance which you need to create between the fun you have and the studies you need to do. Also, you should not forget to take regular short breaks in-between your long study hours.
 

 

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Tara Verma
Ten years in the classroom, shaping minds — bringing the same clarity and purpos...
Answered on May 11, 2026

In my opinion, a science student should focus more on quality study rather than only counting hours. Generally, studying around 5–7 hours daily with proper concentration and breaks is considered good for most students. During exams, some students may study longer, but continuous studying without rest usually reduces productivity. Subjects like Physics, Chemistry, and Mathematics need regular practice and revision, so consistency matters more than studying for extremely long hours.

I also feel maintaining a balance between studies, sleep, and relaxation is very important because mental freshness helps in understanding concepts better. Honestly, smart study techniques and discipline are usually more effective than simply studying all day.

And if you want to know “Benefits of pineapple juice?”, then that topic is also quite interesting and healthy to explore 🍍

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ABOUT THE AUTHORTara Verma

Tara Verma is a practising teacher and education content writer with over 10 years of classroom experience across primary and secondary levels. She holds a Master's degree in Education (M.Ed.) from Delhi University and a Bachelor of Education (B.Ed.) from Jamia Millia Islamia — qualifications that ground her writing in both pedagogical theory and the day-to-day realities of teaching in India. Her content covers exam preparation strategies, learning methodologies, curriculum guidance, student mental health, career counselling for students, and the evolving state of school and higher education in India. Her work has appeared on platforms including TeacherVision India, Jagran Josh, and Careers360, where she writes for students, parents, and fellow educators who need content built on actual teaching experience — not theory alone. Over a decade of working directly with students across age groups and learning levels has given Tara a practical understanding of how education content should be written — clearly, accessibly, and with genuine awareness of the challenges students and teachers face on the ground. She has taught 1,000+ students, contributed to school curriculum development initiatives, and published 250+ articles on education across digital platforms. She is an active member of the National Council of Teachers of English (NCTE) India. Across all her writing, every recommendation is classroom-tested, every insight comes from direct teaching experience, and every article is held to the same standard she applies in her own classroom — accuracy, clarity, and genuine usefulness for the reader.

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singha kash
Digital Culture Writer
Answered on Dec 27, 2018
4–6 hrs
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abhijeet kumar
Answered on Nov 26, 2018
A student should study as long as he is interested in the subject he is studying . It may even be few minutes to few hours as long as he loves what he is studying . Because after that time I bet you he cannot understand what he is studying rather than sitting in front on books wasting time simply .

Not by forcing himself to study by fixing a particular number of hours .

Slowly he will get bored and will feel sleepy if he is forced to study .

Because humans are not robots right ;)

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rajat Gupta
Answered on Nov 20, 2018
It doesn't matter even if you study 20 hours a day without understanding the concepts. It depends on the way your mind works, I myself studied only before the exam days for class tests, about a couple of hours a day(on an average) during february and 4–6 hrs during study holidays before exams.
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social media
Answered on Nov 8, 2018
Studying for 24 hours wont let you anywhere, studying smartly will give you success. Studying just means how much knowledge you can grasp in a given time and it is different for each individual. Example: If a student study for 5 hours and another student study for 2 hours but the syllabus covered by both of them is same then they both will be on same level. No one will ask you about the hours you study but everyone will ask you how much you study. So, instead of asking about hours, ask yourself how much you can study efficiently and take break after sometime so that the brain could be relaxed so that you can work efficiently again.

Note: Never copy the any tactics from others. God has created each individual with different personality. Discover the way with which you are comfortable.

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S
social media
Answered on Nov 8, 2018
Studying for 24 hours wont let you anywhere, studying smartly will give you success. Studying just means how much knowledge you can grasp in a given time and it is different for each individual. Example: If a student study for 5 hours and another student study for 2 hours but the syllabus covered by both of them is same then they both will be on same level. No one will ask you about the hours you study but everyone will ask you how much you study. So, instead of asking about hours, ask yourself how much you can study efficiently and take break after sometime so that the brain could be relaxed so that you can work efficiently again.
Note: Never copy the any tactics from others. God has created each individual with different personality. Discover the way with which you are comfortable.
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