Answer:
75.8
Explanation:
because just divide 1.27 into 0.75 and there's your answer
My educated guess : 21.2 deg
Answer:
q.1 : Air near candle gets heated up and after this it rises by convection so the thermometer B will receive more heat than the thermometer A So, according to the given condition thermometer B will show a greater rise in temperature.
q.2 : x is the pure sample of compound
. y is the pure sample of element
. z is the mixture of different elements
q.3 : the saliva contains an enzyme salivary amylase (ptyalin) which converts starch in roti into maltose, isomaltose and small dextrins called a-dextrin.
The wave-particle dual nature of light has been documented and tested many times.
Choice A
