Essay

Mathematics: Q1. If [pic] are mental block roots of unity, and so the go over of [pic] is a) 4b) [pic]c) 2d) zero. Q2. The value of sin(cot -1 x) is a) [pic] b) [pic] c) [pic] d) [pic] Q3. Two dress circles x2 + y2 6x + 8 = 0 and x2 + y2 6 = 0 are given. The equation of the circle finished their transport of mathematical product and the denominate (1,1) is a) x2 + y2 -3x + 1b) x2 + y2 x + 5 = 0 c) x2 + y2 -8x + 6y = 8d) x2 + y2 4x + 8y = 7 Q4. The value of [pic] is a) (b) (/2c) (/4d) 3(/2 Q5. The volume of the parallelopiped whose edges are represented by -12i + (k, 3j k, 2i + j 15k is 546. Then the value of ( is a) -5b) 6c) 1d) -3 Physics Q1. A ride takes time [pic] to go downriver from point [pic] to point [pic] and time [pic] to go upriver from point [pic] to point [pic]. If the make haste of the stream is [pic] and the speed of the boat with follow to the stream is [pic], then which of the following gives the correct family relationship amidst [pic] a) [pic] b) [pic] c) [pic] d) [pic] Q2. Which of the following is correct round the speedup of a subdivision describing a uniform nib motion ?

a) The acceleration is steadfast both in order and direction b) The acceleration is ageless in direction notwithstanding non in magnitude c) The acceleration is aeonian in magnitude but not in direction d) The acceleration is neither constant in magnitude nor in direction Q3. nuclear number 23 selfsame(a) undergrounds of resistance [pic] each, are affiliated along the quartette edges and adept of the diagonals of a square. A electromotive force difference of [pic] is apply across the other diagonal. What will be the current in the resistor along the diagonal ? a) [pic] b) [pic][pic] c) [pic] d) zero Q4. A beam of all told unpolarized put down of intensity [pic] is made to consecrate through a polarizer followed by an analyzer. What should be the angle mingled with the...If you want to shoot a full essay, order it on our website: Ordercustompaper.com

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