Match the following:

List-I
List-II

a) Spring constant
i) ML²T⁻²K⁻¹

b) Thermal conductivity
ii) MLT⁻²

c) Boltzmann constant
iii) ML²T⁻²A⁻²

d) Inductance
iv) MLT⁻³K⁻¹

Question

Match the following:



List-I
List-II


a) Spring constant
i) ML&sup2;T⁻&sup2;K⁻&sup1;


b) Thermal conductivity
ii) MLT⁻&sup2;


c) Boltzmann constant
iii) ML&sup2;T⁻&sup2;A⁻&sup2;


d) Inductance
iv) MLT⁻&sup3;K⁻&sup1;

Shiksha Nation · Accepted Answer

Final Answer:
a &rarr; ii, b &rarr; iv, c &rarr; i, d &rarr; iii
3. The escape velocity from a spherical planet A is 10 m/s. Another planet B has density and radius equal to 10% of planet A. Find the escape velocity from planet B.
Escape velocity formula:
ve = &radic;(2GM/R)
Since:
M = (4/3)&pi;R3&rho;
Therefore:
ve &prop; R&radic;&rho;
Given for planet B:

Radius = 10% of A
Density = 10% of A

vB/vA = 0.1 &times; &radic;0.1
vB = 10 &times; 0.1 &times; 0.316
vB &asymp; 0.32 m/s
Answer: 0.32 m/s

List-I	List-II
a) Spring constant	i) ML²T⁻²K⁻¹
b) Thermal conductivity	ii) MLT⁻²
c) Boltzmann constant	iii) ML²T⁻²A⁻²
d) Inductance	iv) MLT⁻³K⁻¹

Match the following: List-I List-II a) Spring constant i) ML²T⁻²K⁻¹ b) Thermal conductivity ii) MLT⁻² c) Boltzmann constant iii) ML²T⁻²A⁻² d) Inductance iv) MLT⁻³K⁻¹

Verified Answer

Match the following:

List-I List-II

a) Spring constant i) ML²T⁻²K⁻¹

b) Thermal conductivity ii) MLT⁻²

c) Boltzmann constant iii) ML²T⁻²A⁻²

d) Inductance iv) MLT⁻³K⁻¹