Physics 10th Class Chapter 5 Current Electricity Exercise Quiz Online-Topper.pk
Online quizzes are an invaluable tool for students to assess their understanding of key physics concepts. At Topper.pk, we offer 10th Class Physics Chapter 5: Current Electricity quizzes that are aligned with the latest syllabus and accessible online. These quizzes are specifically designed to help students prepare for their school exams, as well as competitive tests like PPSC, NTS, CSS, and other job-related assessments. Moreover, our YouTube channel, Asif Brain Academy, provides detailed video explanations for each quiz question, ensuring students grasp the concepts thoroughly. Combining online quizzes with video tutorials enhances learning efficiency and helps students tackle challenging concepts effectively.
Below are some important MCQs with answers for Chapter 5: Current Electricity.
Solved MCQs for Chapter 5: Current Electricity
MCQ Quiz
(I.) An electric current in conductors is due to the flow of:
(II.) What is the voltage across a 6 Ω resistor when 3 A of current passes through it?
(III.) What happens to the intensity or the brightness of the lamps connected in series as more and more lamps are added?
(IV.) Why should household appliances be connected in parallel with the voltage source?
a
to increase the resistance of the circuit
b
to decrease the resistance of the circuit
c
to provide each appliance the same voltage as the power source
d
to provide each appliance the same current as the power source
(V.) Electric potential and e.m.f:
(VI.)When we double the voltage in a simple electric circuit, we double the:
(VII.)If we double both the current and the voltage in a circuit while keeping its resistance constant, the power:
(VIII.) What is the power rating of a lamp connected to a 12 V source when it carries 2.5 A?
(IX.) The combined resistance of two identical resistors, connected in series is 80 Ω. Their combined resistance in a parallel arrangement will be:
