Two rod 1 and 2 are released from rest as shown in figure . Given, `l_(1)=4l,m_(1)=2m,l_(2)=2l "and "m_(2)=m.` There is no friction between the two rods . If `alpha` be the angular acceleration of rod 1 just after the rods are released . Then, What is the initial angular acceleration of rod 2 in terms of the given parameters in the question ? A. `[(2sqrt(3)g)/(2l)+2sqrt(3)alpha]`B. `[(3sqrt(3)g)/(l)-sqrt(3)alpha]`C. `[(6sqrt(3)g)/(8l)+5sqrt(3)alpha]`D. `[(3sqrt(3)g)/(8l)-(8)/(sqrt(3))alpha]`

Two rod 1 and 2 are released from rest as shown in figure . Given, `l_

1.	Two rod 1 and 2 are released from rest as shown in figure . Given, `l_(1)=4l,m_(1)=2m,l_(2)=2l "and "m_(2)=m.` There is no friction between the two rods . If `alpha` be the angular acceleration of rod 1 just after the rods are released . Then, What is the initial angular acceleration of rod 2 in terms of the given parameters in the question ? A. `[(2sqrt(3)g)/(2l)+2sqrt(3)alpha]`B. `[(3sqrt(3)g)/(l)-sqrt(3)alpha]`C. `[(6sqrt(3)g)/(8l)+5sqrt(3)alpha]`D. `[(3sqrt(3)g)/(8l)-(8)/(sqrt(3))alpha]`
Answer» Correct Answer - D

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