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 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

pls check your ques g(x) should be 3x+x^3/1+3x^2   then f(g(x))=log(1+x)3/(1-x)3 =3log((1+x/1-x)) =3f(x)

got it

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

=> FOR 1 ATOM =19608.5 * 10-23 KJ =kZe2 /r

=>

THERFORE 4 protons

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

5

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

|E|=Kpcos(@)/r3

 Discussion Forums -> This Post 10 points    (2    in 2 votes )   [?]

work done by battery = heat generated + change in internal energy of system(if any)

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

yes current flows with speed of light....

hint : EM WAVES FLOW WITH CONSTANT SPEED = 3*108 ms-1  .now try yourself......:)

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

NON SINGULAR

 Discussion Forums -> This Post 10 points    (2    in 2 votes )   [?]

FOR THAT ORDER SHOULD BE ODD

LET A Be a skew symmetric matrix of order n

=>|A|=0

 Discussion Forums -> This Post 15 points    (3    in 3 votes )   [?]

2(sin(x^2+1)) (cos(x^2+1))  = (sin2(x^2+1))

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

DUDE denominator of General term is not "n" but "n!" got it...........

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

K=110

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

That the wavelength itself.............

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

1m

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

84 ways

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

sorry 5/2 atm

 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]

5/4 atm

 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]

6

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

 Discussion Forums -> This Post 5 points    (1    in 1 votes )   [?]

20m

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