A 2 kg block is connected with two sprin...

A 2 kg block is connected with two springs of force constants `k_(1)=100 N//m` and `k_(2)=300 N//m` as shown in figure. The block is released from rest with the springs unstretched. The acceleration of the block in its lowest postion is `(g=10 m//s^(2))`

zero

10 m/`s^(2)` upwards

10 m/`s^(2)` downwards

5 m/`s^(2)` upwards

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