EASY
11th Odisha Board
IMPORTANT
Earn 100

What will be the component of a vector along a line making an angle α with the vector?

Important Questions on Scalars and Vectors

MEDIUM
11th Odisha Board
IMPORTANT
State triangle law of vectors.
MEDIUM
11th Odisha Board
IMPORTANT
State parallelogram law of vectors.
EASY
11th Odisha Board
IMPORTANT
If two vectors are represented by the adjacent sides of a parallelogram, then what do the diagonals of the parallelogram represent?
EASY
11th Odisha Board
IMPORTANT

Which of the following has the maximum inclination with X -axis and what is its value?

(a) 3i^+4j^

(b) 5i^+3j^

(c) 10i^+12j^

MEDIUM
11th Odisha Board
IMPORTANT
If A+B+C=0, show that A×B=B×C
HARD
11th Odisha Board
IMPORTANT
The magnitude of the resultant of a and b is equal to that of a and is perpendicular to a. Show that |b|=2·a.
MEDIUM
11th Odisha Board
IMPORTANT
How can you explain the flying of a bird on the basis of law of vector addition?
EASY
11th Odisha Board
IMPORTANT
Explain walking of a man by the concept of resolution of vectors.