Question
If cos 2θ = 3/4, find the value of sin²
θ.Solution
We know cos 2θ = 1 - 2sin² θ. Given cos 2θ = 3/4, substituting: 3/4 = 1 - 2sin² θ. Thus, 2sin² θ = 1 - 3/4 = 1/4, so sin² θ = 1/8.
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:
Relevant for Exams:
