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Speed and Velocity For Class 9 | Physics

Urooz Ali / July 25, 2015

Speed: Speed is the rate at which an object covers a distance. Speed is a scalar quantity. It has no […]

Urooz Ali / July 25, 2015

Rest: A body is said to be at rest when it does not change its position with respect to their

Urooz Ali / July 24, 2015

Work And Time Concept For Class 8 Part 1 Work And Time Concept For Class 8 Part 2 Work And

Urooz Ali / July 22, 2015

Express the following as a sum of perfect square: 16a2 + b2 + 9c2 – 4ab – 3bc – 12ca

Urooz Ali / July 20, 2015

If a2+b2+4c2 = ab+2bc+2ca. Prove that a = b = 2c Multiplying both side by 2 we have.

Urooz Ali / July 6, 2015

गर्मी का मौसम भारत में मई और जून के महीने में आता है । हम इस मौसम में बहुत असहज

Urooz Ali / June 30, 2015

Types of Motion: Rest: A body is said to be at rest when it does not change its position with

Urooz Ali / June 17, 2015

To specify the position of an object, we need a point with respect to which we identify the position of

Urooz Ali / June 14, 2015

Introductin By Urooz Ali Journey By Night is written by “Norah Burke” It is one of the most popular

Urooz Ali / June 11, 2015

Satellites are small celestial bodies which revolve around planets.Watch the image where moon is shown as a planet of the