Q1:-What is difference between electronic quenching and manual quenching?
Q2:-What are conclusions of inverse square law?
Q3:-what we learn from inverse square law?
Answers
2) For two light sources with the same power output, it relates the two intensities and their radii by their equal power output and this relationship is called the inverse square law. Inverse square law states that the ratio of the two intensities is equal to the inverse square ratio of their corresponding radii.
3) In general, the inverse-square law explains the disproportionate light fall-off with increasing distance of the subject to the light source. This knowledge helps us to better understand how to correlate light and lighting with the distance to the subject and its brightness.
Answer:
Calculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3k
Explanation:
Calculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3kCalculate the angle between the two vectors given by a=3i+3j+3k and b=2i+1j+3k