The rate of solution is the rate at which a substance dissolves.
the factors on which the rate of solution depends are :
particles area of the solute: greater the area , greater is the rate of solution.
stirring: stirring increases the rate of solution.
temperature: increasing temperature increases the rate of solution.
hence the correct choice is
d) how fast a substance dissolves
Answer:
Translation motion means the motion by which body shifts from one point in space to another.
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2 W
Explanation:
P = W/t
= 20 J / 10 s
= 2 W
a:s
b:s
c:r
d: r
e: s
f: s
g: s
