A thin Film thickness 132.5 nm with
Index
OF
refraction
OF
1.469 is
sandwhiched between two thick pieces
glass
with Index
of refraction of
1.732. Light is shon
film
Find
the shortest two wavelengths
which reflection
from the film
will be
the maximum

Answertechnician (a) is correct;

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How is it possible that phylogenies based on sequences from nuclear genomes and organellar genomes (i.e., chloroplasts and mitochondria) from the same group of species yield phylogenetic trees with different branching orders?   answer :   the genome of the endosymbiont is more closely related to members of the group in which it originally evolved, while the nuclear genome of the engulfing organism has its own evolutionary trajectory.