Explore topic-wise MCQs in Mechanical Engineering (MCQ) questions and answers.

This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Engineering (MCQ) questions and answers knowledge and support exam preparation. Choose a topic below to get started.

1.

When the angle between surface tension with the liquid ( ) is greater than 90, the liquid becomes

A. flat
B. concave upward
C. convex upward
D. unpredictable
Answer» D. unpredictable