Read and Judge (F 1)By means of physical or intimate contact with an object, remote sensing can acquire information of it T)2 Remote sensing applications can benefit us a lot in many respects, such as monitoring deforestation, the effect of global warming and depth sounding of ocean depths (F )3) Radar is an example of active remote sensing which cannot be used to establish the location, height, speed and direction of an object. (T)4)Nowadays, remote sensing is very useful in military affairs and national security. (T)5 Film photography, infred, charge-coupled devices and radio meters are all passive sensors. assive sensors 2021/2/20 P7 End2021/2/20 P.7 ( )1) By means of physical or intimate contact with an object, remote sensing can acquire information of it. ( )2)Remote sensing applications can benefit us a lot in many respects, such as monitoring deforestation,the effect of global warming and depth sounding of ocean depths. ( )3) Radar is an example of active remote sensing which cannot be used to establish the location, height, speed and direction of an object. ( )4) Nowadays, remote sensing is very useful in military affairs and national security. ( )5) Film photography, infred,charge-coupled devices and radio￾meters are all passive sensors.assive sensors . Read and Judge End F T F T T