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Given the μ = 43.66 and σ = 1.03, compute the z-score that corresponds to the given score X = 37
Given the μ = 24 and σ = 3, compute the z-score that corresponds to the given score X = 39
Explain the cellular regular of glycogenolysis and it interface with glycogenesis at molecular level
If the effective rate of interest is compounded quarterly is 16%, then the nominal rate of interest is
Problem - A sample of gallium arsenide (GaAs) is doped with 1010 silicon atoms per cm3
.
Ninety-five percent of the silicon atoms replace arsenic atoms and the remaining five percent
replace gallium atoms. T = 300 K. The intrinsic carrier concentration, ni
, is equal to 9 × 106 cm3
.
Calculate the electron and hole concentration as well as the position of the Fermi level.
Problem – A silicon wafer is doped with 2×1016 boron and 1016 phosphorus atoms per cm3
.
Calculate n, p, and EF at room temperature assuming complete ionization. Repeat the same for 8
x 1015 boron atoms per cm3
and 1016 phosphorus atoms per cm3
.
Problem-The intrinsic temperature of a semiconductor is the temperatures at which the intrinsic
carrier concentration equals the impurity concentration. Find the intrinsic temperature for a
silicon sample doped with 1015 phosphorus atoms/cm3
.
How much work is done in lifting a 2-kg ball 0.5m high? Express your answer in a) joules and b) ergs.
you are given a positive integer n. your task is to find the number of positive integers k<=n such that k is not divisible by any of the following numbers 2,3,4,5,6,7,8,9,10.
A pythagorean triplet is a set of three integers a, b and c such that a**2+b**2=c**2.in the given limit L, find the number of pythagorean triplets R that can be formed (such that a<b<c).
#340153 on Dec 2023