1.Units, Dimensions and Measurement
medium

यदि $v$ चाल, $r = $ त्रिज्या तथा $g$ गुरुत्वीय त्वरण हो तो विमाहीन राशि होगी

A

${v^2}/rg$

B

${v^2}r/g$

C

${v^2}g/r$

D

${v^2}rg$

Solution

(a) झुकाव कोण $\tan \theta = \frac{{{v^2}}}{{rg}}$

अत: $\frac{{{v^2}}}{{rg}}$विमाहीन है।

Standard 11
Physics

Similar Questions

Start a Free Trial Now

Confusing about what to choose? Our team will schedule a demo shortly.