Why did you square the ratio of intensities?chewchun said:I tried relating to the above equation but i got 0.7^2/1^2=0.49 (A) but answer is not A...
The energy of incident light and the amplitude of light are directly proportional. This means that an increase in the energy of incident light will result in a corresponding increase in the amplitude of light, and vice versa.
The energy of incident light is directly proportional to the intensity of light. This means that an increase in the energy of incident light will result in a corresponding increase in the intensity of light. This is because the energy of light determines the number of photons per unit time and thus, the intensity of light.
The energy of incident light can be affected by several factors, such as the wavelength of the light, the type of material it passes through, and the distance it travels. Additionally, the energy of light can also be affected by the source of the light, as different sources emit light with varying energy levels.
The energy of incident light is typically measured in units of joules (J) or electron volts (eV). This can be done using specialized instruments, such as a spectrophotometer, which measures the energy of light by analyzing its wavelength and intensity.
Yes, the energy of incident light can be changed through various methods such as filtering, diffraction, and refraction. These techniques can alter the wavelength and intensity of light, ultimately affecting its energy level. Additionally, the energy of light can also be changed through interactions with matter, such as absorption, reflection, and emission.