The length of a rectangular plate is measured by a meter

Last updated: 6/12/2023

The length of a rectangular plate is measured by a meter scale and is found to be 10 0 cm Its width is measured by Vernier callipers as 1 00 cm The least count of the meter scale and Vernier callipers are 0 1 cm and 0 01 cm respectively Maximum permissible error in area measured is 1 0 2 cm 3 0 3 cm 2 0 1 cm 4 Zero