Question
A girl walking at a speed of 9 km/h crosses a bridge in
45 minutes. Find the length of the bridge in metres..Solution
Time = 45 minutes = 45/60 hours = 0.75 hours Speed = 9 km/h Distance = Speed × Time ⇒ Distance = 9 km/h × 0.75 hours ⇒ Distance = 6.75 km ⇒ Distance in metres = 6.75 km × 1000 ⇒ Distance = 6750 metres
Which Industrial products are produced with the help of microorganisms
The process of formation of equal amounts of glucose and fructose from sucrose by acid and heat, or enzyme is termed as
a.   Inversion of ...
_________is a physical or chemical method of food preservation where all microorganisms present in food are destroyed.
Agricultural Produce (Grading and Marketing) Act (1937) is also:
In cryogenic freezing the liquid nitrogen temperature is:
canning temperature for low acid food is________Â
Match the following mineral metabolism & their Disorders A to D
1. Phosphorus metabolism         A. Osteomalacia & Rickets
...
Which bean is used for extraction of gum?
_____________is a method of drying in which the moisture in the food is frozen.
Enzymes having slightly different molecular structures but performing identical activity are:
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