Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
43.1k views
in Physical World and Measurement by (24.0k points)
recategorized by

How many significant figures are there in 30.00 ?

(a) 2

(b) 4

(c) 3

(d) 1

1 Answer

+1 vote
by (34.3k points)
selected by
 
Best answer

Correct option (b) 4

Explanation :

In a number with decimal, zeros on the right of the last non-zero digit are significant. Therefore 30.00 has four significant figures.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...