Explanation

A convex lens has either one or both of its surfaces curving outwards, that is, wider divergence from the plan at the center.

These lenses are used to correct long-sightedness (hypermetropia).

Explanation

• Ozone gas is a molecule made up of three oxygen atoms, with the chemical formula O3.
• This is different from ordinary oxygen, which has the chemical formula O2.

Explanation

The stratospheric ozone layer is Earth's “sunscreen”  protecting living things from too much ultraviolet radiation from the sun.

Oxygen layer in the atmosphere

Ozone protects us from the harmful ultraviolet radiation of the sun.

Ozone formula: O3

The ozone layer lies approximately 15-40 kilometers (10-25 miles) above the Earth's surface, in the stratosphere.

The ozone layer is depleting: Air pollution

ND17-7-2023

Explanation

The pattern of the sequence appears to be a alternating addition and subtraction of numbers:

14 - 5 = 9

9 - 4 = 5

5 + 16 = 21

21 - 13 = 8

8 + 5 = 13

13 + 15 = 28

28 - 19 = 9

So, the next number in the sequence would be:

9 + 10 = 19

Explanation

By Decoding the given Sequence in the way $A\to 1;B\to 2;....Z\to 26$

$A,D,H,M,S\to 1,4,8,13,19$

The difference between two successive numbers is increasing by '1' starting from with '3'

$1+3=4$

$4+4=8$

$8+5=13$

$13+6=19$

$19+7=26$

Hence according to decoded language the next number is '26' i.e $Z$

Explanation

The first Islamic Summit Conference was held in Rabat from 22-25 September 1969, with 24 countries participating.

The conference was convened in response to the burning of the Al-Aqsa Mosque.

Explanation

The Pyrometer is used for measuring very high temperatures.

Pyrometers can measure temperatures without direct contact.

This making them ideal for extreme conditions.

Explanation

On January 25, 2024, Microsoft reached a $3 trillion market capitalization for the first time.

It became the second company ever to achieve this milestone after Apple in 2022.

Microsoft briefly surpassed the mark during intraday trading, joining the $3 trillion club.

Explanation

The Constitution of India is the longest written constitution in the world, containing 146,385 words in its English version.

The Constitution of Monaco is the shortest written constitution, with only 3,814 words.

Explanation

The Constitutions having preambles based on the Objective Resolution are "1956" and "1973."

The Objective Resolution, adopted in 1949, was incorporated into these Constitutions to reflect its principles.