Two vectors close vectorA vector quantity has both direction and magnitude (size). are parallel if they have the same (or opposite) directions. Their magnitude can be different. In the image to the ...

Here, you will find the practice questions of the chapter Vectors for IIT JEE Main exam. There are 10 questions of which you will get detailed solutions. This will be of great help in other ...

CBSE Physics Set- I Solved Question Paper 2012, given here. Q.1 Two wires of equal length, one of copper and the other of manganin have the same resistance. Which wire is thicker? Ans.1 From the ...