A geodimeter is based on the principle of Mechanical Measurements Mcqs November 24, 2019 BILAL KHATTAK0 A.Optics B.X-rays C.Microwaves D.Reflection of light waves E.Propagation of modulated light waves Related Mcqs:A tellurometer works on the principle ofA fathometer works on the principle ofLaser is a device to produceLongest wavelengthWhich of the following ray has least wavelength?What is a laser?How many stimuli from a different source fall on our eye:The wavelength of which of the following is the largest?Electromagnetic radiation with wavelengths between 0.4 and 0.7 micrometers is called __________.Which of the following statements about light is incorrect?
