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Articles by Vandana Rao
2 articles
What is Vernier Calipers and How it is used for Measurement?
Measuring things and distances is one of the important concepts to learn when we are studying maths. For maximum uses, measuring scales do the work quite well and everyone is aware of it how to use one. But the measuring scale only provides a specific level of correctness and once you need exact measurements which lie between two spots on the scale it becomes difficult to get a correct reading without a bit of counterpart.Also measuring scales are very vulnerable to parallax mistakes which can cause a huge portion of the difference in readings from person to person which is ...
Read MoreWhat is called "Angle of Banking"?
The occurrence of lifting the outer border of the curved road over the inner border is to give necessary combining force to the vehicles to take a guarded turn and the curved road is termed as Banking of Roads. When a vehicle prevails around a curved road, it needs some combining force.While moving around the curve, the wheels of the vehicle have a propensity to leave the curved path and recover the straight line path. Force of friction between wheels and the roads goes against this propensity of the wheels. This force of friction accordingly acts towards the middle of ...
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