Question

for Q=q^acospb and P=q^asinpb to be canonical find the values of a and b
a) a=1/3 and b=3
b) a=1/2 and b=2
c) a= 2 and b= 3
d) a=3 and b=5​

Answer 1

Answer:

Rani is not able to read the words on a hoarding approximately 5 m from her.

(a) Name the defect of vision he is suffering from. List the causes of this defect.

(b) Draw and label ray diagrams for the defect of vision and its correctionhkgyirfkgfuffdtud