Explanation

gibbous moon is the phase of the moon in which its illuminated part is greater than a semicircle and less than a circle.

Explanation

The epicenter of an earthquake is the point on the earth's surface vertically above the focus. Maximum damage is caused at the epicenter.

زلزلے کا مرکز زمین کی سطح پر عمودی طور پر اوپر کی حیثیت سے ایک نقطہ ہے۔ زیادہ تر نقصان زلزلے کے مرکز پر ہوتا ہے۔

Explanation

• Thermometry is the measurement of temperature
• A device used to measure temperature is called a thermometer.
• Common temperature scales are Celsius, Fahrenheit, and Kelvin.
• Temperature indicates how hot or cold a body is.
• The SI unit of temperature is Kelvin (K).

Explanation

Radiant energy is the energy of electromagnetic waves. It is a form of energy that can travel through space. 

For example, we receive the heat from the sun, which is located very far from the earth via radiation. The sun's heat is not transmitted through any solid medium, but through a vacuum. They are short waves.

Explanation

There are three types of lunar eclipse: a total lunar eclipse, a penumbral lunar eclipse and a partial lunar eclipse.

To understand the difference between them, we first need to understand how Earth's shadow works.

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Explanation

Explanation

Acetic acid (CH3COOH), also called ethanoic acid, the most important of the carboxylic acids. 

Explanation

Pathology is the study of the causes and effects of disease or injury. 

Explanation

Green leafy vegetables and intestinal bacteria are good source of vitamin K