Please explain this question and answer Share with your friends Share 0 Vipra Mishra answered this Dear Student Let d be the distance of the target from the point of projection. P will strike T if d is an integral multiple of pitch.Pitch =2πmqB v cos θGiven P strikes T if v =vo and B=BoTherefore Pitch =2πmqBo vocos θHence pitch will depend on the ratio voBoFor the given optionsA.Pitch =2πmq2Bo 2vocos θ =2πmqBo vocos θThus, pitch remains same, hence P will hit the target.B.Pitch =2πmq2Bo vocos θ =122πmqBo vocos θThus, pitch becomes 12 of the pitch for min value of B. Hence, P will hit the target. (D) Pitch will become 4 times the pitch for min value of B, hence, P will not hit the target So correct option is c Regards 0 View Full Answer
