Q8 What is the unit of measurement for the activity of a radioactive source?

• 1 becquerel
• 1 mole
• 1 candela
• 1 gray

Your New Favorite Thing

How well do you know the second Harry Potter book?

Indian Sports Quiz! Trivia Facts

How well do you know the Sorting Hat's song from Harry's first day at Hogwarts?

6 Basic Nutrients And 5 Food Groups! Trivia Quiz

Gen Z Celebs Quiz: Can You Identify Them?

The Argus Filch quiz