نماذج امتحانات تجريبية فى الفيزياء لغات physics ثانوية عامة
Two sources, one of them is a normal light source emits monochromatic
blue light and the second emits laser beam in red spectrum region. Which
of the following sentences is the correct?
a. The photon energy of laser beam is greater and the intensity is higher.
b. The photon energy of normal light is greater and the intensity is lower.
c. The photon energy of normal light is lower and the intensity is higher.
d. The photon energy of laser beam is greater and the intensity is lower.
تحميل الامتحان الثالث في الفيزياء تالتة ثانوي 2023 لطلاب اللغات من هنـــاblue light and the second emits laser beam in red spectrum region. Which
of the following sentences is the correct?
a. The photon energy of laser beam is greater and the intensity is higher.
b. The photon energy of normal light is greater and the intensity is lower.
c. The photon energy of normal light is lower and the intensity is higher.
d. The photon energy of laser beam is greater and the intensity is lower.