Home
Class 11
PHYSICS
The radius of a thin wire is 0.16mm. The...

The radius of a thin wire is `0.16mm`. The area of cross section taking significant figures into consideration in square millimeter is

A

`0.0804`

B

`0.080`

C

`0.08`

D

`0.080384`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • GENERAL PHYSICS

    DC PANDEY|Exercise MCQ_TYPE|17 Videos

  • GENERAL PHYSICS

    DC PANDEY|Exercise MATCH THE COLUMN|6 Videos

  • FLUID MECHANICS

    DC PANDEY|Exercise Medical entranes gallery|49 Videos

  • GRAVITATION

    DC PANDEY|Exercise (C) Chapter Exercises|45 Videos

Similar Questions

Explore conceptually related problems

The area of a square is 5.29 cm^(2) The area of 7 such squares taking into account the significant figures is:

The area of a square is 5.29 cm^(2) . The area of 7 such squares taking into account the significant figures is

Braking froce per unit area of cross section of a wire is called

If the area of cross-section of a resistance wire is halved, then its resistance becomes:

The length of a rod is 2.5 cm and diameter is 2.5 mm. The volume of the rod with due consideration to significant figures is

The specific resistance per unit area of cross section of a wire is equivalent to –