Question
Why do starts twinkle in the
sky?Solution
It is an example of optical illusion. They appear to twinkle, because light from the stars has to cross several layers of atmosphere with differing refractive indices to reach earth. As the atmospheric conditions in the different layers keep changing, the starts also appear to fade and shine at different times. Hence, option D is correct.Â
Aflatoxins is produced by
Which of the following is/ are storage polysaccharide?
a.   Dextran
b.   Fructan
c.   Starch
d.   c...
Which sentences are true?
1. Sucrose is a reducing sugar.
2. Iron acts as pro-oxidant in vegetable oil.
3. Beta carotene is a precu...
Ninety five percent of fat digestion takes place in the:
Heat required to change the state of commodity is known as
a)Â Â Â Â Â Â Specific heat
b)Â Â Â Â Â Latent heat
c)    �...
The efficiency (adequacy) of pasteurization of milk is tested by
If the weight of the dried sample after oven drying is 1 g. The initial weight is 1.5g. What is the moisture content of the sample?
Which is not correct about pasteurization?
Oâ‚‚ requirement for Apple storage in Controlled Atmosphere (CA) is:
Vitamin ................and .......................are water-soluble.
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