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1 day ago Question 1 A piece of wire of resistance R is cut into five equal parts. These parts are then connected in parallel. If the equivalent resistance of this combination is R’, then the ratio R/R’ is : (a) (b) (c) 5 (d) 25 Answer: (d) 25 Question 2 Which of the following terms does not represent electrical power in a circuit? (a) … See more
6 days ago WEB NCERT Solutions for Class 10 Science Electricity – CBSE Free PDF Download *According to the CBSE Syllabus 2023-24, this chapter has been renumbered as …
› Estimated Reading Time: 7 mins
4 days ago WEB May 12, 2021 · Chapter 12 Electricity NCERT Solutions for Class 10 Science will prepare students to do better during immense pressure and make much easier to memorize …
› Estimated Reading Time: 8 mins
1 week ago WEB 2 days ago · Ans: Chapter 12, Electricity, of Class 10 Science is a diversified topic consisting of detailed aspects of the concept. This chapter includes topics such as …
› Estimated Reading Time: 9 mins
1 week ago WEB The switch if OFF. Q2. A current of 10 A flows through a conductor for two minutes. ( i ) Calculate the amount of charge passed through any area of cross section of the …
1 day ago WEB Jul 21, 2023 · Class 10 electricity question answer - Exercise Solution. Q. 1. A piece of wire of resistance is cut into five equal parts. These parts are then connected in parallel. …
4 days ago WEB Nov 10, 2021 · If 1C charge is flowing through a current-carrying wire in 1 second, then the amount of current is called 1 A. Click here to download – NCERT Solutions Class 10 – …
2 days ago WEB Electricity Class 10 Important Questions Very Short Answer Type. Question 1. The power (P) in watts is found by multiplying the potential difference (V) in volts by the …
1 week ago WEB Question 3. Calculate the number of electrons constituting one coulomb of charge. Solution. We know that charge q on a body is always denoted by. q = ne. where n is any …
2 days ago WEB Oct 16, 2023 · 10th Science Chapter 11 Answers in English & Hindi Medium. NCERT Solutions for Class 10 Science Chapter 11 Electricity all question answers, whether …
1 week ago WEB When a 12 V battery is connected across an unknown resistor, there is a current of 2.5 mA in the circuit. Find the value of the resistance of the resistor. Answer. Resistance ( R) of …
1 week ago WEB May 26, 2023 · Electricity Class 10 Important Questions Long Answer Type. Question 1. For the circuit shown in the diagram given below: Calculate: (a) the value of current …
1 week ago WEB R = ρ \dfrac {l} {A} Al. (e) Copper and aluminium both are good conductors of electricity and have low resistivity. Hence, they can efficiently carry electrical current with minimal …
2 days ago WEB Dec 20, 2023 · Determine the power of the motor and the energy consumed in 2 h. Answer: Power of the motor, 𝑃= 𝑉𝐼 = 220 V × 5 A = 1100 W. Energy consumed in 2 hours, 𝐸 = 𝑃× 𝑡. = …
6 days ago WEB Answer: (a) Electric bulbs are generally filled with some inert gas like nitrogen or argon. This enables to prolong the life of the filament of electric bulb. (b) Here radius of wire r = …
1 day ago WEB Important Questions for Class 10 Science Chapter 12 -Electricity. According to the CBSE Syllabus 2023-24, this chapter has been renumbered as Chapter 11 in NCERT Class 10 …
1 week ago WEB 5 days ago · Free PDF download of NCERT Exemplar for Class 10 Science Chapter 12 - Electricity solved by expert Science teachers on Vedantu.com as per NCERT (CBSE) …
4 days ago WEB Jun 3, 2023 · Answers. 1. ampere. 2. Ohm’s, current, temperature. 3. length, area of cross-section, material. 4. ohm-metre (Ω m) 5. doubled. Hope the information shed above …