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Class XII Maths Differential Equations 2
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Question 1
The order ′O′and degree D of the differential equation y = 1 + x 
+ 
+ .... ….+ 
+ ..... ∞are given -
+ + .... ….+ + ..... ∞are given - Question 2
A particle moves in a straight path such that its velocity is always 4 times its acceleration. If its velocity at time t = 0 is 2m/sec, what is its velocity at t = 2 sec?
Question 3
The equation of a curve for which the product of the abscissa of a point P and the intercept made by a normal at P on the x-axis equals twice the square of the radius vector of the point P is (curve passes through (1, 0))-
Question 4
Let A = 
and B = 
. Equation tr(AB) =
is a differential equation of order ‘m’ and degree ‘n’ then (m + n) is equal to
and B = . Equation tr(AB) = is a differential equation of order ‘m’ and degree ‘n’ then (m + n) is equal to Question 5
The solution of 
dx is
dx is Question 6
The solution of the differential equation x log x
+ y = 2 log x is-
+ y = 2 log x is- Question 7
The differential equation whose solution is Ax2 + By2 = 1, where A and B are arbitrary constants is of
Question 8
If xm. yn = (x + y)m+n , then dy/dx is
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Jun 30JEE & BITSAT
