A piece of iron rod was measured and found to be 120cms. But the actual value of the wood is 123cms. Find the relative error?

A piece of iron rod was measured and found to be 120cms. But the actua

1.	A piece of iron rod was measured and found to be 120cms. But the actual value of the wood is 123cms. Find the relative error?
A.	3%
B.	2.5%
C.	2.43%
D.	3.43%
Answer» D. 3.43%

Discussion

No Comment Found

Related MCQs

You will read the meniscus reading as you measure the level at the horizontal center or inside part of the meniscus.
What type of surface you would observe in the case of mercury with glass?
You are given a cube of pure copper. You measure the sides of the cube to find the volume and weigh it to find its mass. When you calculate the density using your measurements, you get 8.78 grams/cm3. Coppers accepted density is 8.96 g/cm3. What is your percent error?
A group of students worked in separate teams to measure the length of an object. Here are their data: Find out:-i) The average lengthii) The range or spreadiii) The precision of the measurement
The accepted value for the density of gold metal is 19.31 g/cm3. If a student measured the mass and volume of a sample of gold, and obtained a value of 19.03 g/cm3, the percent difference would be ______
What type of surface you would observe in the case of mercury with glass?$
You are given a cube of pure copper. You measure the sides of the cube to find the volume and weigh it to find its mass. When you calculate the density using your measurements, you get 8.78 grams/cm3. Coppers accepted density is 8.96 g/cm3. What is your percent error?$
A group of students worked in separate teams to measure the length of an object. Here are their data: Find out:?
The accepted value for the density of gold metal is 19.31 g/cm3. If a student measured the mass and volume of a sample of gold, and obtained a value of 19.03 g/cm3, the percent difference would be______
If a student measured the mass of an object on a balance three times and obtained the values 14.568 g, 14.566 g, and 14.565 g, the range and percent of the average value between the measurements would be ____________

A piece of iron rod was measured and found to be 120cms. But the actual value of the wood is 123cms. Find the relative error?

Discussion

No Comment Found

Related MCQs

Reply to Comment