In Fig 10.5 ., which of the vectors are :
(i) Collinear
(ii) Equal
(iii) Coinitial

In the following figure, which of the vectors are: (i) Collinear (ii) Equal (iii) Co-initial (iv) collinear but not equal .

In the given figure, ABCDEF is a regular hexagon, which vectors are: (i) Collinear (ii) Equal (iii) Coinitial (iv) Collinear but not equal.

Name the acids present in (i) Tomato (ii) Vinegar (iii) Tamarind.

Define the following terms. (i) Mineral (ii) ore (iii) Gangue

Let veca, vecb and vecc be three non-zero vectors such that no two of these are collinear.If the vector veca + 2 vecb is collinear with vecc and vecb +3 vecc is collinear with veca (lamda being some non-zero scalar), then veca + 2 vecb + 6 vecc equals:

State which of the following statement are true. (i) {}=phi (ii) phi=0 (iii) 0={0}

Name the following : An organism which reproduces by : (i) Binary fission (ii) Multiple fission (iii) Budding (iv) Fragmentation

There are 10 points in a plane out of these points no three are in the same straight line except 4 points which are collinear. How many (i) straight lines (ii) trian-gles (iii) quadrilateral, by joining them?

From the choices given below, choose the equation whose graphs are in fig (i) and fig (ii), in fig (ii)