In a prisim `mu=(sin[(A+D)//2])/(sin(A//2))`. Find the formula for the propagation of error in `mu` due to error in A and D.

A physical quantity X is given by X=(a^(2)b^(2))/(sqrt(c).d) Find the relative error and percentage error in X if percentage errors in a,b,c and d are 1%,3%,4% and 2% respectively.

For any prism, prove that .n. or mu= (sin ((A + delta_(m))/(2)))/(sin ((A)/(2))) where the terms have their usual meaning

The angle C of DeltaABC is found by measurement to be 47^(@) and the area is calculated by the formula (1)/(2)ab sin C. The percentage error in the calculated area due to an error 10^(1) in the measured value of C is

An experiment measures quantities a,b,c and d and x is calculated from formula x=(ab^(1//2))/(c^(3//2)d^(3)) . The percentage errors in a,b,c and d are 2% , 4% , 6% and 1% respectively. What is the percentage error in x ?

For a glass prism of refracting, angle 60^@, the minimum angle of deviation, D_m is fonud to be 36^@ with a maximum error of 1.05^@, when a beam of parallel light is insident on the prism. Find the range of experimental value of refactive index mu. it is known that refractive index mu of material of prism is given by mu =(sin(A+D_m)/(2))/(sinA//2)