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Kerala (English Medium) Questions

Total Questions 4624
show that each of vectors are unit vectors
Give a brief account of solid waste.
Difference between dicot leaf and monocot leaf.
Difference between Dicot stem and Monocot stem.
Difference between Dicot root and Monocot root.
What is evaporation?
type your name using the keyboard. your name appears on the screen .now,type address.you can see your name and address arranged continuously on the screen.is this the way you write your name and addressin your notebook?
what is the importance of atmospheric pressure?
WHAT ARE THE MAIN PROPERTIES OF VECTOR?
FIND THE POSITIVE VECTOR Of THE MID POINT VECTOR JOINING THE POINT P(2,3,4)&Q(4,1,-2)
SHOW THAT VECTOR i+j+k IS EQUALLY INCLINED TO THE AXIS OX,OY&OZ.
Find the direction cosines of vector joining the points A(1,2,-3) & B(-1,-2,1) directed from A to B.
Find the direction cosines of the vector i+2j+3k.
SHOW THAT THE VECTOR 2i-3j+4k&-4i+6j-8k are collinear
FIND THE UNIT VECTOR IN THE DIRECTION OF VECTOR PQ,WHERE P&Q ARE THE POINTS (1,2,3)&(4,5,6)RESPECTIVELY .
can you shield the gravitational field just like electrostatic shielding ?
the acceleration due to gravity is small on moon why ?
if the angular velocity of rotation of the earth was double the present value what would be affect on acceleration due to gravity ?
when a bodyfalls down to the earth. why don't we notice the motion of the earth towards the body ?
what is the different between c&c++