Home
Class 12
PHYSICS
The length and breadth of a rectangle ar...

The length and breadth of a rectangle are `(5.7 +-0.1)cm` and `b=(3.4+-0.2)cm`. Calculate area of the rectangle with error limits.

Promotional Banner

Topper's Solved these Questions

  • OSCILLATIONS

    MBD PUBLICATION|Exercise Question Bank|225 Videos

  • PROJECTILE MOTION

    MBD PUBLICATION|Exercise QUESTION BANK|188 Videos

Similar Questions

Explore conceptually related problems

The length of two cylinders are measured to be l_1=(5.62_-^+0.01) cm and l_2=(4.34_-^+0.02) cm. Calculate difference in lengths with error limits.

The Initial and final temperature of water as recorded by an observer are (40.6+-0.2^@)c and (78.3+-0.3)^@c.. Calculate the rise of temperature with proper error limits.

In an experiment, two capacities measured are (1.3_-^+0.1)muF and (2.4_-^+0.2)muF Calculate the total capacity in parallel with percentage error.

The radius of a circle increases at a rate of 0.2 cm/s. Calculate the rate of the increase of the area, when the radius is 5 cm.

A rectangular lamina has a length =(6.9+-0.2)cm and a breadth b=2.3+-0.1)cm . Find the area of a lamina.

The length x of a rectangle is decreasing at the rate of 5 cm/min and the width y is increasing at the of 4 cm/min. When x = 8 cm and y = 6 cm, find the rate of change of (i) the perimeter. (ii) the area of the rectangle.

0.5 N solution of an electrolyte placed between two platinum electrodes 2.0 cm apart and area of cross section 4.0 sq. cm has a resistance of 250 ohm . Calculate the equivalent conductance of the solution.