Question
A boat covers 13 km upstream in 52 min. If the speed of
the current is 3 km / h, then in how much time will it cover 40 km downstream?Solution
Let the speed of boat in still water =B and speed of stream =S Speed of boat in upstream =B-S=13Ă—60/52 =15km/h S=3km/h B=18km/h Speed of boat in downstream =B+S=21km/h Take time cover 40km in downstream =40/21 =1(19/21)
Nutritional quality ofdietary protein is evaluated on the basis of
Commercial dielectric heater uses frequency in range of …...MHz.( 35-40 )
Which of the following factors affects microbial growth
a)Â Â Â pH
b)Â Â Â Oxygen availability
c)Â Â Â Storage temperatur...
How many times Cyclamates is sweeter than sucrose
The immunoglobulins that can bind with mast cells and release histamine…
Cellulose is a polymer made up of
Amylase, Cellulase, Lipase, Pectinase enzymes are…in nature
Prolonged heating of oils result in formation of
Type of moisture that can be removed by common drying technique is
…. is a major fish allergens, belong to the ….binding proteins.
Relevant for Exams:
