Explore topic-wise MCQs in Engineering Physics Questions and Answers.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Physics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following have similar magnetic moment: Fe, Fe2+ and Fe3+?

A. Fe and Fe2+
B. Fe and Fe3+
C. Fe3+ and Fe2+
D. Fe, Fe3+ and Fe2+
Answer» B. Fe and Fe3+
Discussion
2.

The magnetic moment of Fe2+ ion is ________

A. 1.8
B. 2.8
C. 3.8
D. 4.8
Answer» E.
Discussion
3.

In which orbital does the splitting occur?

A. s
B. p
C. d
D. f
Answer» C. d
Discussion