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To trace path of phosphorus, isotope of phosphorus which is added to fertilizers, is

If farmers want to improve their yield, they must use organic fertilizers in place of chemical fertilizers Assumptions: I. Chemical fertilizers have certain ill effects on health II. Chemical fe

Let P be a 2*2 complex matrix such that trace(P) = 1 and det(P)=−6. Then, trace (P4 - P3) is ______

Some nuclear power plants use an artificial isotope instead of uranium. This isotope is known as

A radioactive isotope has a half life of 20 days. If 100 gms. of the substance is taken the weight of the isotope remaining after 40 days is

The half life period of an isotope is 2 hours. After 6 hours what fraction of the initial quantity of the isotope will be left behind

If nitrogen is main element of fertilizers then fertilizers are classified as

Consider the directed graph shown in the figure below. There are multiple shortest paths between vertices S and T. Which one will be reported by Dijkstra’s shortest path algorithm? Assume that, in a

A path of uniform width turns the inside of a rectangular field 38m long and 32m wide. IF the path occupies 600 m2 than the width of the path is

What does the critical path in PERT represent ?1. The shortest path for the earliest completion of the project.2. The longest path of the network from the initial to final event,