Which of the following quantities does not have any unit?

Q. Which of the following quantities does not have any unit?
Answer: Relative Density
Notes: Relative density is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. So, it is a dimensionless quantity and has no unit.

Question Source: 📚This question has been sourced from GKToday's "40000+ GK / General Studies MCQs for SSC & State PCS Exams" App Exclusive Course in GKToday Android Application which provides more than 40K General Knowledge and General Studies questions with explanations asked in all Competitive Exams of India. Download the app here.

📌 Question Number: 50 in Physics GK 02 - Units in the above course in App.

This Question is Also Available in:

हिन्दी ಕನ್ನಡ