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Kerala (English Medium) Questions

Total Questions 4624
is an electron a wave or a particle?
WHAT ARE THE PARTS OF A METER BRIDGE?HOW IS ITS OPERATION?
Who is the father of Economics??
I HAVE THREE QUESTIONS 1.ABCDEF is a regular hexagon.AC and AE are joined.what is the measure of the smallest and largest angle quadrilateral ACDE? 2.PQRST is a pentagon whose vertices are on circle with center O.join OP,OQ,OR,OS and OT.Find the measures of the angles of triangle POQ.are all the triangles formed in the figure congruent 3.A rhombus And a equilateral triangle have their sides are equal in measure.they are joined together along one side so as to form a polygon (i)What is the shape of the figure so formed (ii)is it a regular Polygon? (iii)if one of the angles of the rhombus is 105 degree,find the measures of all angles of the polygon?
WHAT IS ZOOSPORE?
what is permittivity?
Select laws of photoelectric emission?
Visible light cannot eject photo electrons from copper surface,Whose work function is 4.4eV why? prove it mathematically?
Deduce Eisenstein's photoelectric equation
What is de-broglie wavelength in associated with an electron accelerated through a potential of 120volt
Draw the polar graph showing the variation of intensity of the Scattered electrons and latitude angle from the above experiment
Derive an Expression for the de-broglie wavelength of electron
how can be make laser beam reflect?
what is mean by reletivity?
what happens if 2 black holes came near ?
In a Triangle the exterior angles are (2x+30)degree,(3x-10)degree and 100 degree.how much is each Exterior angle and Interior angle.(do it step-by step)
what is hymen?
Interior Angles of a triangle are 2x + 10, 5x + 20, 6x + 20. Find interior angle and exterior angle (Do it in steps)
What are the roles of gonadotropins (Estrogen and progesterone)in menstrual cycle?
what's the function of sclera?