Question 1: Why was the author’s career as an animals collector short lived? Click for Answer >>Question 2: ‘However the…

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

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

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

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

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

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