Is chemistry your favorite subject from school? Take up this physical and chemical changes quiz to know how well you understand the difference. In this quiz, we’ll be looking at the two scientific topics of physics and...
Questions: 10 | Attempts: 44614 | Last updated: Jan 4, 2022
Classify the following as a physical or chemical change:
Tearing a piece of paper into 100 pieces.
Think you have good knowledge about the different types of lenses and mirrors? There are two types of lenses, and they each change the perspective of how things look. Here is a types of lenses and mirrors quiz that will help you...
Questions: 20 | Attempts: 15819 | Last updated: Oct 25, 2021
What type of lens is a Magnifying Glass?
Have you studied scalars and vectors during your physics class in school? Take this scalar and vector quiz to check your knowledge of the same. Scalar and Vector are just two of the many quantities used in physics. Scalar is a...
Questions: 20 | Attempts: 13150 | Last updated: Dec 15, 2021
Which of the following is a physical quantity that has a magnitude but no direction?