Why the sky appears blue? [#714]

Blue colour of the sky is due to dispersion or scattering of light. The two most common types of matter present in the atmosphere are gaseous nitrogen and oxygen. These particles are most effective in scattering the higher frequency and shorter wavelength portions of the visible light spectrum.

---

Blue colour of the sky is due to dispersion or scattering of light. The two most common types of matter present in the atmosphere are gaseous nitrogen and oxygen. These particles are most effective in scattering the higher frequency and shorter wavelength portions of the visible light spectrum.

$\frac{3}{2}$ >$\frac{3}{2}\times \frac{4}{9}$ = $\frac{12}{18}$ = $\frac{2}{3}$

---

$\frac{3}{2}$ >$\frac{3}{2}\times \frac{4}{9}$ = $\frac{12}{18}$ = $\frac{2}{3}$

too

---

too

To enclose or surround completely. Synonyms: Inundate, Envelop. Example Sentences: > The flames quickly engulfed the burning house. > He was engulfed in grief after the loss of his loved one.

---

To enclose or surround completely. Synonyms: Inundate, Envelop. Example Sentences: > The flames quickly engulfed the burning house. > He was engulfed in grief after the loss of his loved one.

'Poor : Poorest : Poorer' is on correct. 'Poor : Poorer : Poorest' is correct.

---

'Poor : Poorest : Poorer' is on correct. 'Poor : Poorer : Poorest' is correct.

Padmanath Gohain Baruah

---

Padmanath Gohain Baruah

1905 In 1905, Lord Curzon ordered the partition of Bengal to separate the largely Muslim eastern areas from the largely Hindu western areas.

---

1905 In 1905, Lord Curzon ordered the partition of Bengal to separate the largely Muslim eastern areas from the largely Hindu western areas.

Jatindranath Duwara is a renowned Assamese poet who was the first recipient of the Sahitya Akademi Award in 1955 for his poetry book "Bana Phul".

---

Jatindranath Duwara is a renowned Assamese poet who was the first recipient of the Sahitya Akademi Award in 1955 for his poetry book "Bana Phul".

I don't know the city where he lives.

---

I don't know the city where he lives.

Sachin Tendulkar

---

Sachin Tendulkar

Dimapur, because it is not the capital of any state.

---

Dimapur, because it is not the capital of any state.