Explore topic-wise MCQs in Physics Questions and Answers.

This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Physics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

How many Ergs are there in 1 Joule?

A. 10
B. 104
C. 107
D. 109
Answer» D. 109