For , the area between the curve y = sin(x) and x - axis is
1 sq unit
0 sq unit
2 sq unit
- 1 sq unit
The order and power of differential equation
is
1, 3
3, 1
1, 2
2, 1
B.
3, 1
The given differental equation is,
Hence, order = 3 and power = 1
The point of intersection of line and plane x + y - z = 3 is
(2, 1, 0)
(7, - 1, - 7)
(1, 2, - 6)
(5, - 1, 1)
At a point the addition of two active force is 18 N. If the magnitude of resultant is 12 N and meet at right angle. Then, magnitude of forces are
5 N, 13 N
6N, 12 N
8 N, 10 N
None of these
The angle between two active forces P + Q and P - Q is 2. If their resultant make angle with bisector of angle. Then
If are the positton vectors of the vertices f an equilateral triangle whose orthocentre is at the origin, then
None of these