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why does electromagnetic field is created around an oscillating charged particle ...
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why does electromagnetic field is created around an oscillating charged particle ...
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Two sides of a square lie on lines 3x+4y=1 and 3x+4y=6, find the area. ...
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On full moon day, moon rises exactly when sun sets, say 6 p.m. in the month of June. At what time the moon will rise on very next day? a) 12/14 hours after 6 p.m. b) 14/12 hours after 6 p.m. c) 14/12 hours before 6 p.m. d) at ...
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If a charge q is placed at the centre of line joining two equal like charges Q,the system will be in equilibrium if q is a) -Q/2 b) -Q/4 c) +Q/2 d) +4Q Plz explain yur ans ...... ...
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If a charge q is placed at the centre of line joining two equal like charges Q,the system will be in equilibrium if q is a) -Q/2 b) -Q/4 c) +Q/2 d) +4Q Plz explain yur ans ...... ...
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→ → → → when A * B (A cross product B)= |A||B|sinθn(unit vector) the direction of the unit vector is taken like this *Image* then my problem is,why the direction of the unit vector is not taken in this direction? *Im ...
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Q: An interstellar explorer discovers a remarkable planet made entirely of an uniform incompressible liquid of density " Ï ". The radius of the planet is " R " and Accn. due to gravity at surface is " g ". What is the pressu ...
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Particles P and Q of mass 20gm and 40 gm respectively are simultaneously projected from points A and B on the ground.The initial velocities of P and Q make 45° and 135° angles with points A and B on the ground.Each particle ...
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Q-> 7+2 10 = A + B Find the value of A+B ...
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*Image* i believe that answer is not given in options....all options are wrong i mean..or did they mean that "positive real number" rather than "real numbers"? ...
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The Earth travels 10000km per hr around the sun but we aren't swept off frm earth......why? ...
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if a+b+c>0 is it possible to have (a-b)2+(b-c)2+(c-a)2 =0?if yes when? ...
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*Image* calculate the charge flown through the resistor from time 10 s to 30 s... the resistance is variable.... ...
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Ok so i had seen here someone saying division by ZERO is not "defined". Okay...but why can't division by zero be defined?See if u can figure it out if not i will post reply after April-10! ...
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*Image* Find LF - LE ???? thank you ...
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*Image* Find LF - LE ???? thank you ...
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plz guide me on how to solve the questions of this spirit! 7N14+alpha particle→ ? plz guide me on how to solve the problems of this type[21] ...
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Please exp wrt this problem. A piece of iron of mass 100g is kept inside a furnance for long time and thn put in a calorimeter of water equi of 10g containin 240g of water at 20°C.Mixture attains equilibrium temp at 60°C. J ...
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Is strain a physical quantity? ...
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Is strain a physical quantity? ...
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Is strain a physical quantity? ...
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Here an Isosceles triangle is inscribed in a square. The angle A is given by 15 degree... prove that the triangle formed below is an equilateral triangle. *Image* ...
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Here an Isosceles triangle is inscribed in a square. The angle A is given by 15 degree... prove that the triangle formed below is an equilateral triangle. *Image* ...
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2 Mirrors placed at an angle of ϴ. N=360°/ϴ. If NϵI N=N If Nϵ not I then N=[N] Now the book says if the position of the object is asymmetric then total number of images formed is N What does it mean by “position of the ...
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*Image* in this sum HA, EB, FC, GD bisects the angles DAB,ABC, BCA, CDA respectively. P.T. EFGH is a rectangle. I could prove it. But i cant prove Efgh will/won't be a square. ...
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Can someone tell me that... Is there any other congruency criteria for triangles other than SAS SSS AAS ASA RHS ?????? ...
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1)prove that (2+√5)1/3 + (2-√5)1/3 is rational. 2)Let a,b,c be distinct real numbers.prove that (a-b)1/3+ (b-c)1/3+ (c-a)1/3≠0 ...
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1)prove that (2+√5)1/3 + (2-√5)1/3 is rational. 2)Let a,b,c be distinct real numbers.prove that (a-b)1/3+ (b-c)1/3+ (c-a)1/3≠0 ...
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1)prove that (2+√5)1/3 + (2-√5)1/3 is rational. 2)Let a,b,c be distinct real numbers.prove that (a-b)1/3+ (b-c)1/3+ (c-a)1/3≠0 ...
