Ask question

Ask question

All categories

LUCKY_DIMON [66]

3 years ago

11

Isotropic optical medium?

1 answer:

Sedaia [141]3 years ago

3 0

Answer:

An isotropic medium is one such that the permittivity, ε, and permeability, μ, of the medium are uniform in all directions of the medium, the simplest instance being free space. Optical isotropy means having the same optical properties in all directions.

You might be interested in

How do elements change as you move to the right along a row in the periodic table

MAXImum [283]

Their electrons and protons change

5 0

3 years ago

A piston-cylinder device initially contains 1.4 kg saturated liquid water at 200oC. Now heat is transferred to the water until t

postnew [5]

Answer:

Explanation:

Given

mass of saturated liquid water $m=1.4\ kg$

at $200^{\circ}$ specific volume is $\nu =0.001157\ m^3\kg$ (From Table A-4,Saturated water Temperature table)

$V_1=m\nu _1$

$V_1=1.4\times 0.001157$

$V_1=1.6198\times 10^{-3}\ m^3$

Final Volume $V_2=4V_1$

$V_2=4\times (1.6198\times 10^{-3})$

$V_2=6.4792\times 10^{-3}\ m^3$

Specific volume at this stage

$\nu _2=\frac{V_2}{m}$

$\nu _2=\frac{6.4792\times 10^{-3}}{1.4}$

$\nu _2=0.004628\ m^3/kg$

Now we see the value and find the temperature it corresponds to specific volume at vapor stage in the table.

$T_2=T_1^{*}+\frac{T_2^{*}-T_1^{*}}{\alpha _2^{*}-\alpha _1^{*}}\times (\alpha _2-\alpha _1^{*})$

$T_2=370^{\circ}+\frac{373.95-370}{0.003106-0.004953}\times (0.004628-0.004953)$

$T_2=370.7^{\circ} C$

4 0

3 years ago

How does the motion of atoms relate to hot air balloons?

Neporo4naja [7]

Magic magic and more magic

6 0

4 years ago

Which type of radiation has the lowest penetrating ability?

Andrei [34K]

Alpha becasu dast true

3 0

3 years ago

Read 2 more answers

Basketball thrown over the shoulder to make a basket: Is this a projectile? why or why not

Korvikt [17]

Answer:

An object that is thrown, kicked or otherwise launched through the air is called a projectile.

Explanation:

5 0

2 years ago