মাত্রা ও একক বিষয়ক
The resultant of two equal forces acting at right angles to each other is dyne. Find the magnitude of either force.
Given,
নিচের কোনটি দুরত্বের একক নয়?
সমীকরণটিতে a এর মাত্রা কত?
The dimensional formula for impulse is same as the dimensional
formula for
Consider the following pairs of quantities:
1. Young's modulus; pressure
2. Torque; energy
3. Linear momentum; work
4. Solar day; light year
In which cases are the dimensions, within a pair, same?