The percent error is the distinction between the estimated value and the actual value in relation to the actual value. In other words, the relative error is multiplied by 100 to calculate the percent error.
How to calculate percentage error?
The steps for obtaining the % error are detailed below.
Step 1: Find the difference between two values. The order doesn't matter if we aren't paying attention to the sign. However, if we want to maintain the negative signs, we must deduct the original value from the calculated value. This is the value "error."
Step 2: Divide the error by the correct or ideal value using a division operation (not estimated or measured value). Consequently, we get a decimal number.
Step 3: To convert a decimal number into a percentage, multiply it by 100.
Step 4: To express the percent error value, add the percentage symbol (%).
The Least Count of a Stop Watch is 0.2 S. The Time of 20 Oscillations of a Pendulum is Measured to Be 25s. The Percentage Error in the Measurement of Time Will Be: (Correct Answer + 1, Wrong Answer - 0.25) (a) 16% (b) 1.8% (c) 0.8% (d) 0.1%
The least count of a stop watch is 0.2 s. The time of 20 oscillations of a pendulum is measured to be 25s. The percentage error in the measurement of time will be 0.8%
- A Solution of Concentration Cuso4 is Electrolysed for 965 Sec With a Current of 20a and 50
- An Alph Particle is Travelling at Right Angles to Magnetic Field With a Speed of 6 X 10 Ms the Strength
- Can Someone Explain to Me What N Factor Valency Factor is With Some Examples
- Determine the Molecular Formula of an Oxide of Iron in Which the Mass Percent of Iron and Oxygen Are 69 9 and 30 1 Respectively
- Differentiate Between Communicable and Non Communicable Disease
- Explain Mutation and Its Type in Detail
Commentswrite a comment