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Given below are the Class 10 Science Solved Numerical Questions for electricity. Question 1. A wire of length 3 m and area of cross-section 1.7 × 10 -6 m 2 has a resistance 3 × 10 -2 ohm. a. What is the formula for resistivity of the wire and what is the unit of it. b. Calculate the resistivity of the wire. Solution.
Jul 20, 2022 · We have given these Important Questions for Class 10 Science Chapter 12 Electricity to solve different types of questions in the exam. Previous Year Questions & Important Questions of Electricity Class 10 Science Chapter 12 will help the students to score good marks in the board examination.
Jan 12, 2021 · Numericals for Electricity in Class 10 are an integral part of the curriculum, aimed at developing a deeper understanding of electrical concepts. These numerical problems involve practical applications of Ohm’s law, resistivity, electric power, and other electrical parameters.
Feb 27, 2023 · Get ready for your Class 10 Science exam with these important questions and answers from Chapter 11 Electricity accompanied by numericals with their detailed solution. Everything you need for top marks is here!
Sep 27, 2019 · Electricity class 10 NCERT solutions will not only help in board exam preparation but also helps in clearing the competitive exams like Engineering. Also, candidates can find electricity class 10 numericals with solutions which helps candidates solving their assignments. Read on to find out everything NCERT Solutions For Class 10 Science ...
Get NCERT Solutions, Notes, Numericals (with solutions) of Chapter 12 Class 10 NCERT Science - Electricity. It is a Physics Chapter, from which numericals always come in Board Exams.
Solved Electricity numerical for class 10 1. Question: Two bulbs have ratings 100 W, 220 V and 60 W, 220 V respectively. Which one has a greater resistance? Answer: P=VI= V2/R For the same V, R is inversely proportional to P. Therefore, the bulb 60 W, 220 V has a greater resistance. 2. Question: A torch bulb has a resistance of 1 Ω when cold.
