JEE Advanced 2020 Concept Recapitulation Test 2 Paper 2

Question : 6 of 54

Marks: +1, -0

Using screw gauge the radius of the wire is found to be 2.50mm. The length of wire is measured by using a scale and is found to be 50.0cm. If mass of wire is measured as 25g, then mark the correct statement(s) [Take π=3.14]