WebJan 12, 2024 · Q. 27. Find the power dissipated when: (a) a current of 5 mA flows through a resistance of 20 kΩ. (b) a voltage of 400 V is applied across a 120 kΩ resistor. (c) a voltage applied to a resistor is 10 kV and the … Webclick for answer. Answer 10. snell' law of refraction is:- "the ratio of sine of angle of incident to sine of angle of refraction is always constant for given medium". where, sini …
Electricity Class 10 Important Questions & Answers with Numericals
WebFeb 27, 2024 · Get ready for your class 10 science exam with these important questions and answers from chapter 12 Electricity accompanied by numericals with their detailed … WebJul 20, 2024 · Important Questions of Electricity Class 10 Science Chapter 12. Question 1. A current of 10 A flows through a conductor for two minutes. (i) Calculate the amount of … fall for you acoustic chords
Electricity Class 10 Extra Questions with Answers Science Chapter 12
WebJul 18, 2024 · Here we have given HOTS Questions for Class 10 Science Chapter 12 Electricity. Question 1. Following table gives the resistivity of three samples in (Ωm) Which of them is a good conductor ? And which of them is an insulator ? Explain why ? (CBSE 2012) Answer: A material having low resistivity is a good conductor. WebApr 12, 2024 · Here we are providing numerical problems based on electric charge for class 12 physics. problems related to electric charge, types of charges and properties of charge are covered in this article. Q.1. From a neutral body 10 6 electrons are removed. Calculate the charge on the body. Ans. 1.6 × 10 -13 coulomb. WebGiven below are the Class 10 Science Solved Numerical Questions for electricity a. Concepts questions b. Calculation/Numerical problems c. Multiple choice questions d. Long answer questions e. Fill in the blanks Question 1 A wire of length 3 m and area of cross … Given below are the Class 10 Science Conceptual Questions for electricity (a) … Class 10 Science physics Short Questions for Electricity . Question 1. What … This page contains Class 10 Science physics Worksheet for … Here we consider wire doubled means to fold the length of wire. It means its … control and refresh