9th Class Punjab Board Exams Quizzes MCQs Quizzes Punjab Physics Online 9th Class Test Lesson 1 Physical Quantities and Measurement

Question:
A metre rule can measure accurately upto:

Option A):
1 mm
Option B):
0.01 mm
Option C):
1 cm
Option D):
0.01 mm

Correct Answer is Option A):
1 mm