Question:
State two natural phenomena of scattering of light.
State two natural phenomena of scattering of light.
Show Hint
Scattering of light explains various natural occurrences such as the reddish appearance of the sun during sunrise and sunset.
Updated On: Nov 5, 2025
Hide Solution
Verified By Collegedunia
Solution and Explanation
The scattering of light occurs when light waves interact with particles in the atmosphere, causing deviation in their paths. Two natural phenomena based on scattering of light are:
1. Tyndall Effect: The scattering of light by colloidal particles, observed in mist, dust, or fog.
2. Blue Sky Appearance: The blue color of the sky is due to the scattering of shorter wavelength blue light by atmospheric particles.
1. Tyndall Effect: The scattering of light by colloidal particles, observed in mist, dust, or fog.
2. Blue Sky Appearance: The blue color of the sky is due to the scattering of shorter wavelength blue light by atmospheric particles.
Was this answer helpful?
0
0
Top Questions on Inorganic chemistry
Consider the following reaction:
\[ A + NaCl + H_2SO_4 \xrightarrow[\text{Little amount}]{} CrO_2Cl_2 + \text{Side products} \] \[ CrO_2Cl_2(\text{Vapour}) + NaOH \rightarrow B + NaCl + H_2O \] \[ B + H^+ \rightarrow C + H_2O \]
The number of terminal 'O' present in the compound 'C' is ________.
- JEE Main - 2025
- Chemistry
- Inorganic chemistry
- Identify the inorganic sulphides that are yellow in colour: (A) \( ({NH}_4)_2{S} \)
(B) \( {PbS} \)
(C) \( {CuS} \)
(D) \( {As}_2{S}_3 \)
(E) \( {As}_2{S}_5 \)
Choose the correct answer from the options given below:- JEE Main - 2025
- Chemistry
- Inorganic chemistry
- The correct statements from the following are :
(A) $ Tl^{3+} $ is a powerful oxidising agent
(B) $ Al^{3+} $ does not get reduced easily
(C) Both $ Al^{3+} $ and $ Tl^{3+} $ are very stable in solution
(D) $ Tl^+ $ is more stable than $ Tl^{3+} $
(E) $ Al^{3+} $ and $ Tl^+ $ are highly stable
Choose the correct answer from the options given below :- JEE Main - 2025
- Chemistry
- Inorganic chemistry
- 'X' is the number of acidic oxides among $ VO_2, V_2O_3, CrO_3, V_2O_5 $ and $ Mn_2O_7 $. The primary valency of cobalt in $ [Co(H_2NCH_2CH_2NH_2)_3]_2 (SO_4)_3 $ is Y. The value of X + Y is :
- JEE Main - 2025
- Chemistry
- Inorganic chemistry
- Lanthanoid ions with \(4f^7\) configuration are: (A) Eu\(^{2+}\) (B) Gd\(^{3+}\) (C) Eu\(^{3+}\) (D) Tb\(^{3+}\) (E) Sm\(^{2+}\) Choose the correct answer from the options given below:
- JEE Main - 2025
- Chemistry
- Inorganic chemistry
View More Questions
Questions Asked in UP Board X exam
- When did Mahatma Gandhi come back to India?
- UP Board X - 2025
- Nationalism in India
- The altitude of a right-angled triangle is 7 cm less than its base. If the hypotenuse is 13 cm, find the other two sides.
- UP Board X - 2025
- Right-Angled Triangles And Pythagoras Property
- If the sum of first 7 terms of an A.P. is 49 and the sum of first 17 terms is 289, find the sum of first $n$ terms.
- UP Board X - 2025
- Sum of First n Terms of an AP
Find the unknown frequency if 24 is the median of the following frequency distribution:
\[\begin{array}{|c|c|c|c|c|c|} \hline \text{Class-interval} & 0-10 & 10-20 & 20-30 & 30-40 & 40-50 \\ \hline \text{Frequency} & 5 & 25 & 25 & \text{$p$} & 7 \\ \hline \end{array}\]- UP Board X - 2025
- Median of Grouped Data
- If the roots of the equation $x^2+2(m-1)x+(m+5)=0$ are real and equal, find the value of $m$.
- UP Board X - 2025
- Quadratic Equations
View More Questions