Please give the answer with good explanation!
Attachments:
Answers
Answered by
1
Answer:
Let Tρrσ
Dimersim of T=[T] ρ is density
Dimersim of r=[L] r is radius
Dimersim of σ=[mT
−2
] σ is surface Tension
Dimersim of ρ=[mL
−3
] Then T
2
=?
T=r
a
σ
b
ρ
c
[T]=[L]
a
[mT
−2
]
b
[mL
−3
]
c
comparative on both sides
a−3c=0 12−2b
b+c=0
Solving =b=−1/2,c=1/2a=3/2
∴T=r
3/2
σ
−1/2
ρ
1/2
T=
σ
r
3
ρ
T
2
=
σ
r
3
ρ
AnswerisA
Similar questions