1.

18. Given that y - acoswhere t represents time in- qx , where t represents time infollowing statements is true?(a) The unit of x is same as that of oq(b) The unit of x is same as that of p(c) The unit oft is same as that of q(d) The unit of t is same as that of p

Answer»

option d.

can you explain plz

anytime inside.. cos , should be a number and numbers are dimensionless

so, (t/p) and qx should be dimensionless

and for t→ sec , so, p →sec. so t/p = sec/sec = 1



Discussion

No Comment Found

Related InterviewSolutions