Question
The value of (sin 60 º cos 30 º - cos 60 º sin 30
º)  is equal to:Solution
(sin 60 º cos 30 º - cos 60 º sin 30 º) = √3/2 x √3/2 – 1/2 x 1/2 = 2/4 = 1/2 Alternate Solution sin A cos B - cos A sin B = sin (A - B) So, (sin 60 º cos 30 º - cos 60 º sin 30 º) = sin ( 60 º - 30 º) = sin 30 º = 1/2 Â
Emission of ethylene during transportation of cut flowers causes a disorder called:
Butylated Hydroxyanisole (BHA) is:
Which of the following is a Class II product?
Match the following mineral metabolism & their Disorders A to D
1. Phosphorus metabolism         A. Osteomalacia & Rickets
...
In high-temperature short-time (HTST) method of pasteurization, milk is exposed to a temperature of
Which of the following are symptoms of Riboflavin deficiency?
Options:
1. Angular stomatitis
2. Glossitis
3. Pellagra
4. Depression
Frozen storage is generally operated at a temperature of:
which of the following is used as adulterant in milk:
a.      urea
b.     starch
c.      saw dust
d...
Operation in which sterile product filled in pre sterilized packaging material is known as
a) Active packaging
b) Vacuum packaging
...
The Baudouin test checks adulteration in:
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