How can task 5.1(b) (determination of the delay line's delay time) from the experi- ment be solved without knowledge of the length or the line's material? Deduce the corresponding formula. Note the hint in 5.1(b). Determine the delay time Td of the delay line. Consider the relationship between delay time, wave length, and the line length. Hint: How many wavelengths fit on the line? Up to which maximal offset frequency fmax can a frequency independent discriminator constant be assumed? How can task 5.1(b) (determination of the delay line's delay time) from the experi- ment be solved without knowledge of the length or the line's material? Deduce the corresponding formula. Note the hint in 5.1(b). Determine the delay time Td of the delay line. Consider the relationship between delay time, wave length, and the line length. Hint: How many wavelengths fit on the line? Up to which maximal offset frequency fmax can a frequency independent discriminator constant be assumed