Cbse Class 11 Physics Practical Viva Questions 〈GENUINE – 2024〉

if the vernier zero is to the right of the main scale zero, and if to the left. Screw Gauge

A: Significant figures are the digits in a measurement that carry meaningful contributions to its precision. For example, 5.60 has three significant figures, while 5.6 has two. Cbse Class 11 Physics Practical Viva Questions

This guide compiles essential viva questions and answers categorized by common Class 11 experiments to help you ace your practical exam. Strategies for a Successful Viva if the vernier zero is to the right

Why is it called a "Micrometer" Screw Gauge?Because it can measure distances as small as a micrometer (10^-6 meters). Unit 2: Properties of Bulk Matter This guide compiles essential viva questions and answers

Before diving into specific experiments, the examiner will test your familiarity with basic lab tools. Be ready for these:

A: Precision refers to the closeness of multiple readings to each other (consistency). Accuracy refers to how close a measurement is to the true value.