Among the four values given below, which is the least upper bound on e, where e is the total empty volume in the white vessels at the end of the above process?
Explanation:
Let m = 1. So, option (a) will give the answer as Vm and option (c) will give the answer as V1. Both of these cannot be the answers as Vm and V1 are the amount of volume filled.
Let m = 2. So, option (b) will give the answer as 2 (1 – V2) and option (d) will give the answer as 2(1 – V1). Now consider option (b).
Actual empty volume > 2(1 – V2). Therefore, for this situation m(1 – V1) is the only possible answer.
Hence, option (d).
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