Chemistry, asked by danielkrnayak, 9 months ago

If a mans face is25 cm in front of concave shaving mirror production erect image 1.5 times the size of face, the focal length of a mirror is

Answers

Answered by Anonymous

2

Answer:

2.8 cm

Explanation:

jvkvbjvlxkxkful

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

what is a global warming...

English, 4 months ago

the perimete tryr of a triangle is 450m . the ratio of i ints side's are 13:12:5 using herons formula find the area of the triangle by...

Math, 4 months ago

Increase £50 by 60%...

Math, 9 months ago

EXAMPLE 1. Round each of the following numbers to the nearest ten: (a) 53 (b) 287 (c) 8364 (d) 2045...

Math, 9 months ago

pls answer my question fast...

Chemistry, 1 year ago

what is the importance of benefication of ores? list various method used to the same...

Math, 1 year ago

Dimensions: 800 x 400 pixels in 200 dpi (preferred for required quality) i.E 10 cm * 5 cm (width * height)...

Chemistry, 1 year ago

Direct dehydrative esterification of alcohols and carboxylic acids with a macroporous polymeric acid catalyst m. Minakawa, h. Baek, y. M. A. Yamada, j. W. Han, y. Uozumi, org. Lett., 2013, 15, 5798-5801...