Topic: Physics Units of Measurement Subtopic: Measuring instruments
How to calculate least count?
Answer: Least count = smallest division on main scale⁄ no. of divisions on Vernier scale so L.C = 1mm ⁄ 10 divisions = 0.1mm
- When object is said to be moving with constant speed?
- What is gravitational acceleration?
- What is a momentum?
- What are scalar quantities?
- How can express liters?
- What is Vernier caliper?