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23 May 2021: PIB Summary & Analysis

May 23rd, 2021, PIB:- Download PDF Here Context: Supreme Court's E-Committee released a manual for its free “e-Courts Services Mobile App” in... View Article

23 May 2021: The Hindu Analysis

UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 23rd May 2021. Important news and views to boost... View Article

23 May 2021: UPSC Exam Comprehensive News Analysis

CNA 23rd May 2021:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related GEOGRAPHY 1. Yaas may become a very severe cyclonic storm: IMD SOCIAL... View Article

22 May 2021: PIB Summary & Analysis

May 22nd, 2021, PIB:- Download PDF Here TABLE OF CONTENTS 1. Cyclone ‘Yaas’ 1. Cyclone ‘Yaas’ Context: Indian Naval Ships and Aircraft... View Article

UPSC 2021: Weekly GK and Current Affairs Quiz May 22 – May 28

UPSC 2021: Weekly GK and Current Affairs Quiz May 22 - May 28 with Multiple Choice Questions and answers for IAS Exam Preparation other... View Article

22 May 2021: The Hindu Analysis

UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 22nd May 2021. Important news and views to boost... View Article

India-Mongolia Relations

India-Mongol Relations are in the news at the heels of the Indian Ministry of Culture’s project to reprint 108 volumes of Mongolian Kanjur.... View Article

22 May 2021: UPSC Exam Comprehensive News Analysis

CNA 22nd May 2021:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related INTERNATIONAL RELATIONS 1. Clashes erupt in East... View Article

Rollback Privacy Policy – Govt. to Whatsapp: RSTV- Big Picture

Rollback Privacy Policy:- Download PDF Here Anchor: Teena Jha Participants: Brijesh Singh, IG, Maharashtra Police. Advocate Anuj Agrawal,... View Article

21 May 2021: PIB Summary & Analysis

May 21st, 2021, PIB:- Download PDF Here TABLE OF CONTENTS 1. COVID-19 Antibody Detection Kit 2. Shri Sunderlal Bahuguna 3. Prelims Facts 1.... View Article

Pradhan Mantri Swasthya Suraksha Yojana (PMSSY)

Pradhan Mantri Swasthya Suraksha Yojana (PMSSY) is a government scheme under the Ministry of Health and Family Welfare. Government schemes are... View Article

21 May 2021: The Hindu Analysis

UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 21st May 2021. Important news and views to boost... View Article

What are the differences between the mass of an object and its weight?

The quantity of matter in a body is called mass. The force with which earth attracts objects towards center is called weight. Weight and... View Article

Why is it advised to tie any luggage kept on the roof of a bus with a rope?

When some luggage is put on the roof of a bus that is initially at rest, the acceleration of the bus in the forward direction will exert a force... View Article

An artificial satellite is moving in a circular orbit of radius 42250 km. Calculate its speed if it takes 24 hours to revolve around the earth.

Answer: Artificial satellites are man-made objects that orbit the Earth and other planets in the Solar System. The radius of the orbit = 42250... View Article

A driver of a car travelling at 52 km h^-1 applies the brakes and accelerates uniformly in the opposite direction. The car stops in 5 s. Another driver going at 3 km h^-1 in another car applies his brakes slowly and stops in 10 s. On the same graph paper, plot the speed versus time graphs for the two cars. Which of the two cars travelled farther after the brakes were applied?

The total displacement of each car can be achieved by calculating the area beneath the speed-time graph. Therefore, displacement of the first car... View Article

A stone is thrown in a vertically upward direction with a velocity of 5 m s^-1. If the acceleration of the stone during its motion is 10 m s^-2 in the downward direction, what will be the height attained by the stone and how much time will it take to reach there?

Given that Initial velocity (u) = 5 m/s Terminal velocity (v) = 0 m/s (since the stone will reach a position of rest at the point of... View Article

A racing car has a uniform acceleration of 4 m s^-2. What distance will it cover in 10 s after start?

Given that The car is initially at rest; initial velocity (u) = 0 ms-1 Acceleration (a) = 4 ms-2 Time period (t) = 10 s Find out What... View Article

A trolley, while going down an inclined plane, has an acceleration of 2 cm s ^-2. What will be its velocity 3 s after the start?

Given that Initial velocity (u) = 0 ( as the trolley begins from the rest position) Acceleration (a) = 0.02 ms-2 Time (t) = 3s Find out... View Article

A train is travelling at a speed of 90 km h^-1. Brakes are applied so as to produce a uniform acceleration of –0.5 ms^-2. Find how far the train will go before it is brought to rest.

Given that Initial velocity (u) = 90 km/hour = 25 m.s-1 Terminal velocity (v) = 0 m.s-1 Acceleration (a) = -0.5 m.s-2 Find out How far the... View Article

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