Home
Class 12
PHYSICS
The energy of a system as a function of ...

The energy of a system as a function of time `t` is given as `E(t) = A^(2)exp(-alphat)`, `alpha = 0.2 s^(-1)`. The measurement of `A` has an error of `1.25%`. If the error In the measurement of time is `1.50%`, the percentage error in the value of `E(t)` at t = 5 s` is

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • ERRORS , THEORY

    MOTION|Exercise EXERCISE 4 (LEVEL -I)|25 Videos

  • ELECTROSTATICS-II

    MOTION|Exercise Exercise - 4 (Level - II)|30 Videos

  • FLUID

    MOTION|Exercise Exercise-4 level-II|5 Videos

Similar Questions

Explore conceptually related problems

The measurement of radius of a circle has error of 1%. The error in measurement of its area

Given relative error in the measurement of length is .02, what is the percentage error ?

The error in measurement of radius of a sphere is 0.1% then error in its volume is -

The percentage error in the measurment of mass of a body is 0.75% and the percenatage error in the measurement of its speed is 1.85%. Then the percentage error in the measurement of its kinetic energy is

The percentage error in the measurement of the radius of a sphere is 1.5%. What would be the percentage error in the volume of the sphere ?

The error in the measurement of the radius of a sphere is 0.2%. What is the percentage error in the measurement of its surface area?

The percentage error in the measurement of the voltage V is 3% and in the measurement of the current is 2%. The percentage error in the measurement of the resistance is

If there is 2% error in measuring the radius of sphere, then…………… will be the percentage error in the surface area.

In case of measurement of 'g' if error in measurement of length of pendulum is 2%, the percentage error in time period is 1 %. The maximum error in measurement of g is