In the previous problem, if (phi) is the...

In the previous problem, if `(phi)` is the angle between line of emergence DE and normal DF at point D, ratio of `(phi)//(theta)` for positive value of `(theta)` will be

Similar Questions

Explore conceptually related problems

If (1+ tan theta) (1+ tan phi)=2, then the value of (theta+ phi) is

In the relation phi = BA cos theta, theta is angle

If 2sec2theta = tan phi + cot phi , then one of the values of theta + phi is:

If tan theta=(1)/(2) and tan phi=(1)/(3), then the value of theta+phi is

If the distance between the points (a cos theta, a sin theta ) and (a cos phi, a sin phi) is 2a, theta=

If sin theta+sin phi=(1)/(4) and cos theta+cos phi=(1)/(5) then value of sin(theta+phi) is

If theta & phi lies in teh first quadrant such that sin theta=8/17 and cos phi=12/13 then find the value of sin(theta-phi)

If tan theta = (1)/(2) and tan phi = (1)/(3) , then the value of theta + phi is