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The Jharkhand Academic Council has introduced the JAC 10th Science Deleted Syllabus. The PDF of the deleted syllabus will be uploaded to the official website of the board. You must download it to know which topics have been deleted from the JAC Class 10 Syllabus 2026. The JAC 10th Science Deleted Syllabus covers the deleted topics from the subjects Physics, Chemistry, and Biology.
These topics overlap with others and are not needed in the curriculum of the students; hence, the board has decided to delete them for JAC Class 10 Exam 2026.
As some topics are removed, you have enough time to practice the questions of each section. You have enough time to focus on revision and solve the previous year question papers. While solving the previous year question papers, you can skip the questions asked from the deleted topics.
You should see the PDF of JAC 10th Deleted Syllabus 2026, so that you can get an idea of what topics you have to study and what to leave. By checking the deleted syllabus, you will also get the idea of how you have to cover the syllabus.
This article talks about the JAC 10th Science Deleted Syllabus in detail. Read the whole article and know which topics have been deleted, what is the updated syllabus, question paper pattern, weightage and each topic, and benefits of the deleted syllabus.
The deleted topics from each of the subjects, Physics, Chemistry, and Biology, are covered in the JAC 10th Science Deleted Syllabus PDF. You should check which topics have been deleted from each of the sections.
|
Sections |
Deleted Topics |
|
Physics |
TBU |
|
Chemistry |
TBU |
|
Biology |
TBU |
Also Read: JAC 10th Admit Card
The JAC 10th Science Syllabus 2026 PDF is attached below in the table. If you are appearing for the JAC 10th Science exam, you can download the PDF and check what is in the syllabus and what is not.
Also Read: JAC 10th Sample Papers
The JAC 10th Science Question Paper comprises two sections. The questions in the question paper are mixed, which are asked from Physics, Chemistry, and Biology. The marks vary with the type of question. You can refer to the table shown below for the JAC 10th Science Question Paper Pattern 2026.
|
Section |
Type of Question |
Number of Questions |
Marks per Question |
Total Marks |
|
Group A |
Objective (MCQs) |
10 |
1 |
10 |
|
Short Answer (2 marks) |
8 |
2 |
16 |
|
|
Short Answer (3 marks) |
6 |
3 |
18 |
|
|
Long Answer (5 marks) |
2 |
5 |
10 |
|
|
Group B |
Objective (MCQs) |
5 |
1 |
5 |
|
Short Answer (2 marks) |
5 |
2 |
10 |
|
|
Short Answer (3 marks) |
2 |
3 |
6 |
|
|
Long Answer (5 marks) |
1 |
5 |
5 |
|
|
Total |
39 Questions |
80 Marks |
||
Also Read: JAC 10th Previous Year Question Papers
In the JAC 10th Science exam, the weightage is assigned to the topics that are included in the syllabus. Knowing the weightage of each topic is crucial for effective preparation as it helps you prioritize and focus on the areas that carry more marks. You can check the JAC 10th Science Topics Weightage 2026 from the table shown below. This breakdown will give you a clear understanding of which topics are most important and allow you to strategize your study plan accordingly. Make sure to give extra attention to high-weightage topics to maximize your chances of scoring well in the exam.
|
Topics |
Subtopics |
Marks |
|
Natural Phenomena Light |
Reflection and Refractions Human Eye |
12 |
|
Effect of Current |
Electricity Magnetic Effect of Electric Current |
13 |
|
Chemical Substances |
Chemical Reactions & Equations Acid, Base, and Salt Metal & Non-Metals Carbon Compounds Periodic Classification |
25 |
|
World of Living |
Life Processes Control & Coordination Reproduction Heredity & Organic Evolution |
23 |
|
Natural Resources |
Sources of Energy Environment Management of Natural Resources |
7 |
Also Read: JAC 10th Exam Pattern
The benefits of the JAC 10th Science Deleted Syllabus are listed below.
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