Olympiad workbookNSEPUnits and Dimensions
Consider the following physical expressions (I) v^2( : density, v: velocity ) (II) Y L L (Y: Young's modulus, L: length) (III) ^2 ₀ ( : surface density of charge) (IV) h r ( h : rise of a liquid in a capillary tube of radius r ) The expressions having same dimensional formula are
Options
- AI and II only
- BII and III only
- CII, III and IV only
- DI, II and III only
Correct answer
D. I, II and III only
Step-by-step solution
No Solution
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