Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Mathematics CBSE
Class 8 New
Power play
Assertion Reasoning Questions
5.
AR - Scientific notation
Exercise condition:
1
m.
Choose the correct answer:
Assertion:
\(0.00048 = 4.8 \times 10^{-4}\)
Reason:
Whole number starts with \(0\).
A is false, but R is true
Both A and R are true, and R is the correct explanation of A.
A is true, but R is false
Both A and R are true, but R is not the correct explanation of A.
Login
or
Fast registration
Previous exercise
Exit to the topic
Next topic
Send feedback
Did you find an error?
Send it to us!