Q.1 (mcq) if the solution y(r) of the following differential equation - satisfies v0)-a0)-80) -7 then which of the following is true if lim y(r) = 0 1. a-1,b--1

Q.1 (MCQ) If the solution y(r) of the following differential equation - satisfies v0)-a0)-80) -7 then which of the following is true if lim y(r) = 0 1. a-1,B--1 2. 2,7=-2 3. y- 3,a=-3 4. All of the above Q.2 (MSQ) Suppose that e, et sin r, et cosr are the solution of the following differential equation dy Pdri ta +d +sy -0 then which of the following is true 1.p-q+r - s = 0 2. ptq-r+s = 2 3. p-4-r- s = 0 4. p+q +r +8 = 2