Average speed is measured in SI units as :

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

m/s

km/s

cm/s

mm/s

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Concept: The overall distance traveled by the object in a given time frame is the average speed. A scalar quantity is average speed. It is expressed by magnitude and lacks direction.
Each value has its own unit, such as length in meters, mass in kilograms, etc.
Time is measured in seconds; average speed is measured in m/s.
The SI unit of displacement is meters per second. As a result, the standard international unit of average velocity will be =m/s.
Meters per second is the SI unit for average velocity.
Hence, the correct option is 1.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE