Access and download CBSE Class 10 Science Question Paper 2019 Set 13 Solved, carefully designed as per the latest 2026-27 examination guidelines issued by CBSE, NCERT, and KVS. These Class 10 Science previous year question papers include detailed solutions, helping students to assess their performance and identify and improve key areas before the final exams.
Previous Year Papers: Class 10 Science (CBSE)
Check out these Class 10 Science question papers to get familiar with actual test rules and scoring systems. Solving these papers regularly sharpens your time management and problem-solving accuracy. Access the complete CBSE Class 10 Science Question Paper 2019 Set 13 Solved to practice at home.
Science Question Papers for Class 10 (2026-27)
CBSE Class 10 Science Question Paper Solved 2019 Set M. Students can download the last year board exams question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.
SECTION A
1. State Ohm’s law.
2. Name any two nutrients that the spent slurry has in the biogas plant.
SECTION B
3. Draw a labelled ray diagram to show the path of the reflected ray corresponding to an incident ray of light parallel to the principal axis of a convex mirror. Mark the angle of incidence and angle of reflection on it.
4. A compass needle is placed near a current carrying straight conductor. State your observation for the following cases and give reasons for the same in each case :
(a) Magnitude of electric current is increased.
(b) The compass needle is displaced away from the conductor.
5. Out of HCl and CH3COOH, which one is a weak acid and why ? Explain with the help of an example.
OR
‘‘Sodium hydrogen carbonate is a basic salt.’’ Justify this statement. How is it converted into washing soda ?
SECTION C
6. Define genetics. Why is decrease in the number of surviving tigers a cause of concern from the point of view of genetics ? Explain briefly.
7. A concave mirror has a focal length of 20 cm. At what distance from the mirror should a 4 cm tall object be placed so that it forms an image at a distance of 30 cm from the mirror ? Also calculate the size of the image formed.
OR
A real image 2/3rd of the size of an object is formed by a convex lens when the object is at a distance of 12 cm from it. Find the focal length of the lens. 8.2 g of ferrous sulphate crystals are heated in a dry boiling tube.
(a) List any two observations.
(b) Name the type of chemical reaction taking place.
(c) Write balanced chemical equation for the reaction and name the products formed.
OR
You might have noted that when copper powder is heated in a china dish, the reddish brown surface of copper powder becomes coated with a black substance.
(a) Why has this black substance formed ?
(b) What is this black substance ?
(c) Write the chemical equation of the reaction that takes place.
(d) How can the black coating on the surface be turned reddish brown ?
Please click the link below to download pdf file of CBSE Class 10 Science Question Paper Solved 2019 Set M.
Free study material for Science
Past Exam Papers & Solutions for Class 10 Science
Previous Year Question Papers: Class 10 Science
Exam preparation for Class 10 students requires solving the CBSE Class 10 Science Question Paper 2019 Set 13 Solved provided above. Easily download these past papers for Class 10 Science available in PDF format for the last 10 years. Regular drills on real past papers build absolute familiarity with question styles, helping you ace both descriptive prompts and MCQ tests.
Why Practice Class 10 Science Question Papers?
Consistent practice using the CBSE Class 10 Science Question Paper 2019 Set 13 Solved is a proven strategy to elevate your Class 10 Science performance. These documents clarify the official marking scheme and framework followed by the CBSE. Simulating real test conditions at home helps hone your time management abilities, ensuring you finish your Science paper comfortably within the official time limit.
Benefits of downloading CBSE Class 10 Question Papers
Storing the CBSE Class 10 Science Question Paper 2019 Set 13 Solved as a digital copy enables flexible, offline revision anytime. The resource is perfect for tackling complex numericals and learning ideal answer structures. Always verify your completed answers against our expert answer keys. Maximize your preparation by pairing these papers with our official Class 10 Science sample papers and interactive MCQ tests.
FAQs
The CBSE Class 10 Science Question Paper 2019 Set 13 Solved is available for download on StudiesToday.com. It includes complete set with all sections so that Class 10 students can practice with the exact same paper that came in the CBSE exams.
Yes, the solutions for CBSE Class 10 Science Question Paper 2019 Set 13 Solved are prepared by subject matter experts as per official marking scheme. Class 10 students will understand the structure of answers and 'step-marks' methodology Science.
Solving previous year papers like CBSE Class 10 Science Question Paper 2019 Set 13 Solved is important to understand repeat themes and question difficulty levels of Science. It helps Class 10 students to test their time management skills too.
Yes, where applicable, CBSE Class 10 Science Question Paper 2019 Set 13 Solved is available in both English and Hindi mediums. All students from Class 10 can access Science study material in their preferred language.
No, all previous year question papers on StudiesToday, including CBSE Class 10 Science Question Paper 2019 Set 13 Solved, are provided free of charge in mobile-friendly PDF.