Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Physics Units, Dimensions and Measurements
The frequency (ν) of an oscillating liquid drop may depend upon radius (r) of the drop, density (ρ) of liquid and the surface tension (s) of the liquid as : ν = ra ρb sc. The values of a, b and c respectively are
1
\(\left(-\frac{3}{2}, \frac{1}{2}, \frac{1}{2}\right)\)
2
\(\left(\frac{3}{2},-\frac{1}{2}, \frac{1}{2}\right)\)
3
\(\left(-\frac{3}{2},-\frac{1}{2}, \frac{1}{2}\right)\)
4
\(\left(\frac{3}{2}, \frac{1}{2},-\frac{1}{2}\right)\)
5
Question Not Attempted