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TLS Online TPP Program

#Question id: 17212

In the equation Q = UAΔt; Δt is

#Section 4: Fundamentals of Biological Engineering
  1. geometric mean temperature difference.
  2. arithmetic mean temperature difference.
  3. logarithmic mean temperature difference.
  4. the difference of average bulk temperatures of hot and cold fluids.
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TLS Online TPP Program

#Question id: 15105

#Section 1: Engineering Mathematics

Inverse of a matrix
TLS Online TPP Program

#Question id: 15106

#Section 1: Engineering Mathematics
TLS Online TPP Program

#Question id: 15107

#Section 1: Engineering Mathematics

Is the matrix  an involutory matrix ? 
TLS Online TPP Program

#Question id: 15108

#Section 1: Engineering Mathematics

For the matrix the eigen value  corresponding o the eigen vector is
TLS Online TPP Program

#Question id: 15109

#Section 1: Engineering Mathematics

The following equations have solutions
x + 2y — z = 3
2x — 2y + 3z = 2
3x — y + 2z =1
x — y + z = —1 
TLS Online TPP Program

#Question id: 15110

#Section 1: Engineering Mathematics

 the matrix X which satisfies the equation 3A + X = 2B is given by X =