Test SeriesFree PYQsExamsPricing

JEE Main Physics question

PhysicsUnits and MeasurementJEE Main

Three measurements are made as , and . The sum of the measurements up to the correct number of significant figures is cm.

Answer: 40.8

Solution

Sum . Since is known to only one

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-157547