WebSep 27, 2024 · NCERT Solutions for Class 10 Science Chapter 2 (MCQs) [1 Mark each] Question 1. Equal pieces of zinc granules are dropped in four test tubes. Following substances are poured in all the four test tubes. … WebApr 5, 2024 · Class 10 Science Chapter 12 notes are available in PDF format online on Vedantu's official website and app to download for free so students can use them to quickly revise the important concepts of Class 10 Science Chapter 12 electricity with no stress or panic. Vedantu is a platform that provides free CBSE Solutions (NCERT) and other …
ICSE Solutions for Class 10 Chemistry – Chemical Bonding
WebSep 15, 2024 · KSEEB SSLC Class 10 Science Chapter 12 Textbook Exercises. 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 is –. WebA current of 0.5 A is drawn by a filament of an electric bulb for 10 minutes. Find the amount of electric charge that flows through the circuit. Solution We are given, I = 0.5 A; t = 10 min = 600 s. From Eq. (12.1), we have Q = It = 0.5 A × 600 s = 300 C 1. What does an electric circuit mean? 2. Define the unit of current. 3. smoke ribs electric smoker
CBSE Class 10 Science Electricity In-Text Question With Detailed Solution
NCERT Solutions for Class 10 Science Chapter 12 Electricity provides answers and explanations to all the exercise questions provided in the textbook. These NCERT Solutionshas questions related to electric cells, electric bulbs, electric circuits, switches, conductors and insulators, and examples of conductors and … See more 1. On what factors does the resistance of a conductor depend? Solution: The resistance of the conductor depends on the following factors: … See more 1. Draw a schematic diagram of a circuit consisting of a battery of three cells of 2 V each, a 5 Ω resistor, an 8 Ω resistor, and a 12 Ω resistor, and a … See more 1. Why does the cord of an electric heater not glow while the heating element does? Solution: The heating element of an electric heater is made of an alloy which has a high … See more 1. Judge the equivalent resistance when the following are connected in parallel – (a) 1 Ω and 106 Ω, (b) 1 Ω, 103 Ω, and 106Ω. Solution: (a) … See more WebHence, the amount of heat developed by the electric iron in 30 s is 1.5 × 10 4 J. Electricity class 10 NCERT solutions – Intext Exercise – Page 220. 1. What determines the rate at which energy is delivered by a current? … WebJul 2, 2024 · Draw a schematic diagram of a circuit consisting of a battery of three cells of 2 V each, a 5 Ω resistor, an 8Ω resistor, and a 12Ω resistor, and a plug key, all connected in series. Answer: R s = R 1 + R 2 + R 3. = 2V + 2V + 2V. = 6W. KSEEB Class 10 Science Solutions Question 2. Redraw the circuit of Question 1, putting in an ammeter to ... smoker icd 10 codes