Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Solved Assignments
Asked Questions
Answered Questions
the points abc and d represent the numbers z1z2z3 and z4abcd is rhombusac2bdif z22i z41-2ifind z1 and z3ans poi of diagonals 3-i2using concept of
two stable isotopes of lithium and have respective abundances of 75 and 925 these isotopes have masses 601512 u and 701600 u respectively find the
if tanxsecxsqr rt 3 0ltxlt180 then x is equal toans
sin10sin20sin30sin3600sin10sin20sin30sin40sin180sin360-170sin360-40sin360-30sin360-20sin360-10sin360sin360-x-sinxhence all terms cancel and
a boy standing in the middle of a field observes a flying bird in the north at an angle of elevation fo 30 degree and after 2 min he observes the
accelaration is the rate of change of velocityit defines how velocity is chaging with respect to
the sides of a triangle are x2 x1 2x1x2-1 prove that the largest angle is 120 degrees and find range of x ans the biggest side is x2 x 1so findout
tan9x tan7x tan2x1 - tan7xtan2xhere its given1 - tan2xtan7x 0impliestan9x infinitysincetan9x 3tan3x - tan33x1 - 3tan2 3x infinityimplies1-
the color in kmno4 arises from an electronic transition but it is actually not a d-d when the light is reflected or transmitted it is missing the
a battery of emf 2v and internal resistance 01 ohm is being charged with a current of 5a in what direction will the current will flow inside the
glucose and fructose are epimers so they are differ in their second carbon position and remaining is same so when they react with phenylhydrazeen
massvolume densityby using this formula we can find the mass of spherevolume of
amines are soluble in organic solvents whereas ammonium salts are not is it true ansyes because amine is contain r-nh2 group where r is carbon
originally chewing gum was made from the latex sap of the sapodilla tree native to central america this sap was known as chicle other natural gum
the least count of the stopwatch is 01 second because in stopwatch we can measure milliseconds
till 20elememts write the no of electrons in outermost shellif less than 4 then this is the valency otherwise subtract from
4 boys and 4 girls are to seated in arow ino of girls sit togetheriinot all girls sit together iiiboys and girls are altenate to each other ivif a
a particle is projected from ground with velocity 40sqrt2msfind- avelocity and bdisplacement of particle after 2sec take g10ms2
in industries 653k is very low temperature so co is the best reducing
a iron rod on the surface of the beach and other iron rod into the sea water which metal corrodes easilyans an iron rod on the surface of teh
inductor-an inductor also choke coil or reactor is a passive two-terminal electrical component that stores energy in its magnetic field for
mesomeric forms are the possible locations of electrons at a single instant if you get what i mean like an adjacent double and single bond in a
the equation of reflected wave for soft boundaryyxta coswt-kxthe equation of reflected wave for rigid boundaryyxta coswtkxwhere aamplitude of the
within the elastic region see the graph below there exist a between the force applied and the change in the physical state of object experiments have
calculate the moment of inertia of an 800-kg cylinder of length 195cm and diameter 120 cmabout the central axis of the cylinderif the cylinder is 1