Science 1 Numericals Made Easy: Solved Examples for SSC 2026

For many Class 10 students appearing for the Maharashtra State Board exams, the mention of "numericals" often triggers a bit of anxiety. However, as we approach the SSC 2026 exams, it is time to shift that perspective. In the Science and Technology Part 1 paper, numerical problems are not just obstacles—they are your highest-scoring opportunities. Unlike long theory answers where you might lose half a mark for a missed keyword, a correctly solved numerical earns you full marks.

This guide is specifically designed to help you master SSC Science 1 Solved Numericals by breaking down the most important chapters: Gravitation, Effects of Electric Current, Heat, and Lenses. With the updated 2026 weightage and paper pattern, focusing on these problems can easily push your score above the 35/40 mark in Theory.

Understanding the SSC Science 1 Paper Pattern 2026

Before diving into the calculations, let’s look at where these numericals fit into your 40-mark paper. According to the latest 2026 blueprint, numerical problems typically appear in:

• Question 2 (B): 2-mark short answers (usually 1-2 numericals).

• Question 3: 3-mark analytical questions (at least 2-3 numericals).

• Question 4: 5-mark long questions (occasionally as a sub-part).

Physics-heavy chapters like Effects of Electric Current (5-7 marks) and Refraction of Light/Lenses (5-7 marks each) are the primary sources of these problems. By mastering the SSC Science 1 Solved Numericals, you ensure that nearly 10-12 marks of your paper are secured with 100% accuracy.

Master Gravitation: The Foundation of SSC Science 1 Solved Numericals

Gravitation is the first chapter of your syllabus and carries a weightage of about 3 to 5 marks. Most numericals here revolve around Newton’s Universal Law of Gravitation and the variations in the value of g.

Common Problem Types for 2026:

1. Calculating Gravitational Force: Finding the force between two objects when their masses or the distance between them changes.

2. Variation in 'g': Problems involving the change in acceleration due to gravity as you move to a certain height above the Earth's surface.

3. Free Fall: Using equations of motion to find the time taken for an object to reach the ground.

Shortcut Tip: Remember that the value of g on the Moon is exactly 1/6th of its value on Earth. If a question asks for a person's weight on the Moon, simply divide their Earth-weight by 6!

Effects of Electric Current: Power and Energy

This chapter is a "heavyweight" in the 2026 syllabus. You can expect at least one 3-mark numerical from this section. The focus is usually on Joule’s Law of Heating and electrical power consumption.

What to Practice:

• Power Consumption: Calculating the "Units" of electricity consumed by appliances (e.g., "A 100W bulb runs for 5 hours daily; find the cost for 30 days").

• Resistance in Series and Parallel: While this is a basic concept, the 2026 board may combine it with power calculations.

• Joule’s Heating: Finding the heat generated in a coil over a specific duration.

Heat and Specific Heat Capacity

The chapter on Heat is often underestimated, but it offers very straightforward numericals. The principle of Heat Exchange is the gold standard for 3-mark questions in SSC Science 1 Solved Numericals.

Key Scenarios:

• Calorimetry: Mixing a hot solid in cold water and finding the final temperature.

• Latent Heat: Calculating the energy required to convert ice at 0°C to steam at 100°C.

Pro Tip: Always write the given data first. In Heat problems, identifying the "Hot Object" and "Cold Object" clearly prevents substitution errors.

Lenses and Refraction: The Optics Mastery

Lenses is a high-weightage chapter (4-6 marks) that almost guarantees a numerical involving the Lens Formula or Magnification.

Most Likely Questions for 2026:

• Lens Formula Application: Finding the image distance ($v$) or focal length (f).

• Power of Lens: Calculating power in Dioptres (D). Remember, P = 1/f where f is always in meters.

• Refractive Index: Finding the velocity of light in different media.

Common Mistake: Forgetting the sign convention! For a convex lens, the focal length is always positive (+), whereas for a concave lens, it is always negative (-).

Step-by-Step Strategy to Solve Numericals

To ensure you don't lose marks, follow this standard board-approved format for every solution:

1. Given: List all the values provided in the question with their correct SI units.

2. To Find: Clearly state what you are calculating.

3. Formula: State the formula you are using (this carries half a mark!).

4. Substitution: Put the values into the formula.

5. Calculation: Perform the math carefully.

6. Final Answer: Write the final result with its unit and box it.

FAQs: SSC Science 1 Solved Numericals

Q1: How many marks of numericals are usually asked in the SSC Science 1 exam?

In the SSC Science 1 paper, you can expect numericals worth 8 to 12 marks out of 40, depending on the options you choose.

Q2: Which chapters are most important for SSC Science 1 Solved Numericals?

The most important chapters for numericals are Gravitation, Effects of Electric Current, Heat, and Lenses.

Q3: Can I get marks if my final calculation is wrong but the steps are correct?

Yes, the Maharashtra State Board follows step-by-step marking. You will get marks for "Given," the "Formula," and correct "Substitution."

Final Thoughts for 2026 Aspirants

The secret to mastering SSC Science 1 Solved Numericals is consistency. Don't try to solve fifty problems in one day. Instead, solve two problems from each chapter every morning. This builds "formula memory" and increases your calculation speed.

By focusing on the logic behind the formulas rather than just memorizing them, you will find that Physics is actually the most student-friendly part of the Science 1 syllabus.