Electricity class 10 part 2 In-Text question 2 ( Page no-213)

Chapter 12 Electricity

CBSE Chapter 12 Science Lesson 10 is about electricity. Students taking the test should ensure that they are correctly following the NCERT notes for 10th Grade Science Chapter 12 Electrical in order to achieve higher test scores. However, it will help you do well on your final exam and lay a solid foundation for your competitive exams.

Vidyakul provides a set of over 450 exercises covering all subtopics in Chapter 12. Students should pay special attention to working through all text questions provided by Vidyakul. Read on to access NCERT notes for Class 10, Chapter 12, Electrical.

(i) Kirchhoff’s junction Rule: At any junction of circuit elements, the sum of currents entering the junction must be equal the sum of currents leaving it.
(ii) Kirchhoff’s Loop Rule: The algebraic sum of changes in potential around any closed loop must be zero.

 Potentiometer:
(i) A potentiometer is a linear conductor of uniform cross-section with a steady current set up in it. This maintains a uniform potential gradient along the length of the wire. Any potential difference which is less than the potential difference maintained across the potentiometer wire can be measured.

Students may initially find electrical problems in Chapter 12 of NCERT Grade 10 Science. If students try to understand the concepts by following the video, they will be able to solve the problems easily. Students should try to solve a lot of questions in order to effectively cover all types of questions on the exam.

Vidyakul provides free notes to all Year 10 Science Chapter 12 problems for students. Concepts and problems are based on the latest programs. In addition to the free NCERT notes, Vidyakul provides free NCERT 3D videos, NCERT examples, and more.

Students can find the list of topics included in Class 10 Science chapter 12 as