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#Question id: 20177


What will be de-Broglie wavelength of an electron moving with a velocity of 1·20 × 105ms–1 ?

#XL - P Chemistry
  1. 6·068 ×10–9
  2. 3·133 × 10–37
  3. 6·626 × 10–9
  4. 6·018 × 10–7

Answer:- Option(s): 1


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TLS Online TPP Program

#Question id: 35992

#XL - U Food Technology

In the context of food freezing technology, which of the following are correct?

TLS Online TPP Program

#Question id: 35993

#XL - U Food Technology

Which of the following are true about food irradiation?

TLS Online TPP Program

#Question id: 35994

#XL - U Food Technology

Which of the following are hurdles commonly used in hurdle technology?

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#Question id: 35995

#XL - U Food Technology

Which of the following are non-thermal food processing methods?

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#Question id: 35996

#XL - U Food Technology

A thermal process at 121 °C reduces a microbial population from 106 to 102 in 3.00 minutes. What is the D-value at 121 °C?

TLS Online TPP Program

#Question id: 35997

#XL - U Food Technology

For the same organism, D 121∘C=0.75 min and D 111∘C=7.50 min. What is the Z-value?

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