Explanation

Explanation

"To have a chip on  shoulder" means to be easily angered or hold a grudge, often due to feeling wronged or insulted.

Explanation

"The architect designed the futuristic skyscraper to blend seamlessly into the urban landscape, harmonizing with the existing structures."

• Into is used to indicate the action of blending within the urban landscape.
• With suggests harmony between the new structure and the existing ones.

Explanation

"To pass the buck" means avoiding responsibility for something and instead shifting it to someone else. 

Explanation

Tritium is a beta-emitting radioactive isotope of hydrogen.

Its nucleus consists of one proton and two neutrons,

Making it three times as heavy as a hydrogen nucleus (with its one proton) and one-and-a-half times as heavy as deuterium (which contains one proton and only one neutron).

nucleus of tritium ${}_1^{3}H=1proton+2neutrons$

Explanation

Rs. 16000 is the correct answer.

A:B:C:D=1:2:3:4 TOTAL=1+2+3+4=10 B's share=2/10*80000=16000

Explanation

The Mach Number is the ratio of the speed of a body to the speed of sound in the undisturbed medium through which the body is traveling.

Therefore, when an aircraft is flying at Mach 1 if its speed is equal to the speed of sound in the air.

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Explanation

The human brain weighs approximately about 1.4 kilograms or 1400 in gram

and makes up about 2% of the human body weight.

The brain is divided into three regions -

Forebrain,

midbrain, 

hindbrain.

Explanation

"Preposterous" کا مطلب ہوتا ہے

کوئی بات جو بالکل بے وقوفانہ یا عقل کے خلاف ہو، یعنی جو غیر منطقی یا نامناسب ہو۔

Explanation

Mohsin Hamid is the author of The Reluctant Fundamentalist,

It was published in 2007