Question

8
action pattern of light with the help of a thin slit.
एक L.D.R. पर प्रकाश की तीव्रता का प्रभाव का अध्ययन स्रोत की दूरी में परिवर्तन के द्वारा करें।
Study the effect of intensity of light by varying distance of source on LDR​

Answer 1

Answer:

focus on the rectangular surface. Paste / draw the picture on homework sheet with length and width description. After marking the dimensions on the picture (length and width), find its perimeter in centimeters. What would be the effect on the perimeter if we increase the height of the considered object by 3 feet? (03 Marks)