PH | MCQs

Explanation

A normal human body temperature of 98.6°F corresponds to 37°C

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Additional information:

The body temperature also varies by person, age, activity, and time of day.

The Hypothalamus gland controls the temperature of the human body

A temperature over 100.4°F (38°C) most often means you have a fever caused by an infection or illness.

Explanation

To Cry Wolf means to ask help when you do not need it.

To Cry Wolf means ضرورت نہ ہو پھر بھی مدد طلب کرنا

Explanation

The hertz is the unit of frequency of one cycle per second. 

 symbol: hertz (Hz)

Hertz in honor of the German physicist Heinrich Hertz

hertz in the International System of Units (SI)

frequency is defined as one cycle per second

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Explanation

• In 1979, Dr. Abdul Salam won the Nobel Prize for physics.
• He was the second Muslim scientist to get Nobel Prize.
• He was belonged to Pakistan.
• He was died in 1996.

Explanation

The SI unit of force is the Newton, symbol N.

The base units relevant to force are:

1. The metre, unit of length — symbol m
2. The kilogram, unit of mass — symbol kg
3. The second, unit of time — symbol s

Explanation

In 1979,  Dr. Abdul Salam won the Nobel Prize for physics.

He was the second Muslim and first Pakistani scientist to get the Nobel Prize.

He won 12 Awards with his wife.

1. Copley Medal: 1990
2. Royal Medal: 1978
3. Hughes Medal: 1964
4. Pride of Performance: 1958
5. Nishan-e-Imtiaz
6. Adams Prize: 1958
7. Lomonosov Gold Medal: 1983
8. Atoms for Peace Award
9. Gold Medal for Outstanding Contributions to Physics: 1981
10. Smith's Prize for Essay: 1950
11. Jožef Stefan Medal: 1980
12. Cristoforo Colombo Prize: 1992

Additional information 

As of 2018, there have been two Pakistanis who have won the Nobel Prize.

• First was Pakistani physicist Abdus Salam
• Second was Malala Yousafzai

ND5-07-2023

Explanation

The coulomb, also written as its abbreviation 'C', is the SI unit for electric charge.

One coulomb is equal to the amount of charge from a current of one ampere flowing for one second.

One coulomb is equal to the charge on 6.241 x 1018 protons.

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Explanation

Explanation

The creation of Pakistan was based on the ideology of Islam

which provided legitimacy to the leadership and established a monolithic Islamic

affinity transcending the political, economic and social realms.

Explanation

Water has maximum density at 4°C.

When Water is in its Solid form (Ice) below 0°C.