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For uranium nucleus low does its mass ve...

For uranium nucleus low does its mass very with volume?

A

`m prop V`

B

`m prop 1//V`

C

`m prop sqrt(V)`

D

`m prop 1^(/2)

Text Solution

Verified by Experts

The correct Answer is:
A
KEY CONCEPT : we know that radius of the nucleus `R = R_(0)A^(1//3)` , where `A` is the mass number
`:. R^(2) = R_(0)^(3) A`
`rArr (4)/(3) pi R^(3) = (4)/(3) pi R_(0)^(3) A rArr volume prop mass`
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Knowledge Check

  • For uranium nucleus how does its mass vary with volume?

    A
    (a) `m prop V`
    B
    (b) `m prop 1//V`
    C
    (c) `m prop sqrt(V)`
    D
    (d) `m prop V^2`

  • Viscosity is very low for

    A
    Glycerol
    B
    Water
    C
    Acetone
    D
    Glucinol

  • Viscosity is very low for

    A
    Ar
    B
    He(I)
    C
    He(II)
    D
    Kr

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