I solved this Biophysics problem myself.

But obviously there are a lot of places that are wrong.

Let the experts see what's right and what's wrong and explain to me what's the right answer!

2560 MHz. Calculate the wavelength of lambda1-2.844m; lam O lambda1=0.33mc lambda2=0.117m lambda1=0.117m; lam No answer lambda=3.254mc lambda2=0.2485; "Calculate the range of wavelengths for AM radio given its frequency range is 540 to 1600 KHz. . O No answer [187.5: 565.5] [152.4: 513.4] 1254.3, 545.2] 1324.5. 425.21 ation utilizes frequencies between commercial AM and FM. What 2.7eB Hz O 27 KH O 8.99 KHZ O 11.12 Miz No answer 27 MHz Radar used to detect the presence of aircraft receives a pulse that has reflected off an object 6x10-5 s after it w distance from the radar station to the reflecting object? " 9000m 4500m 18000m b ? 36000m No answer "Approximately what is the smallest detail observable with a microscope that uses ultraviolet light of frequency 1.2015 Hz? Hint: You cannot resolve details smaller than the wavelength of light you are using to observe. " 2.5e-9 m No answer 0.25 mm 2.5 mr 250 n ze most efficient for a broadcast antenna with one end on the being sent out. If anew radio station has such an antenna that is 50.0 m high. what frequency does it broadcast most efficiently? Is this in the AM or FM band? . 1.5 Mz, FM band No answer 1500 KHZ, AM band 200 MHz. AM band 375 KHz, FM band If the Sun suddenly turned off. we would not know it until its light stopped coming. How long would that be, given that the Sun is 1.5 elt m? " O B.33 minutes O 0.002 hours 500 minutes No answer 16.66 seconds Determine the am travel 1 cm? . or X-rays of frequency 3e18 Hz to 3.33e-11 s 345e-12 s 1e-10s 5.28e-9 s No answer "What can electromagnetic wave can not travel through ? * O Vacuum O No answer wood Air Wate Electromagnetic waves are classified (gamma rays. x-rays. UV. ) using what measurement? O Amplitude Frequency Power Energy No answer What type of electro Microwaves O Visible light O Radiowaves No answer O Infrared Ultraviolet 12. O Ultraviolet O Radiowaves O Microwaves No answer Visible light O Infrared What type of waves are used on a TV remote control? * O Visible light O Ultraviolet O Radiowaves Infran O No answer Microwaves Which of the fall wavelengths? " Infrared O No answer O Ultraviolet O Visible light Microwaves Radiowaves 15. Which of the following electrom wavelengths? " ic waves have the shortest O Infrared No answer Gamma-rays O Microwaves Ultraviolet What type of electromagnetic waves have the most energy? " Micro No answer X-rays O Ultraviolet Infrared