Question

Q.1 If the roots 1, 2, 3……… of auxiliary equation ф() = 0 are real and distict,then

solution of ∅() = 0 is

A. c1

1+c2

2

+ c3

3+……………….+.cn



.

B. 1 1 + 2 2 + ⋯ … … … … . + .

C. 1

1+2

2+……………….+3



.

D. 1 1 + 2 2 + ⋯ … … … … . + 3.​

Answer 1

Answer:

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