The photograph of a house occupies …
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Posted by Lifes Crush 4 years, 3 months ago
- 2 answers
Gaurav Seth 4 years, 3 months ago
➧ Area of the house on the slide
➾ 1.75 cm²
➧ Area of the image of the house formed on the screen
➾ 1.55 m²
➾ 1 m = 100 cm
➾ 10² cm
➧ Area of the image of the house formed on the screen
➾ 1.55 m² = 1.55 × (10² cm)²
➾ 1.55 × 10^4 cm²
➧ Arial magnification
➾ area of image / area of slide
➾ 1.55 × 10^4 cm² / 1.75 cm²
➾ 0.8857 × 10^4
➧ Linear magnifications
➾ √(Arial magnification )
➾ √(0.8857 × 10^4)
➾ 0.9411 × 10²
➾ 94.11
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Lifes Crush 4 years, 3 months ago
0Thank You