Question

please tell me this answer....
$(tex) < marquee \: scroll \: amount = 500 > answers( \tex)$
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Answer 1

Explanation:

Height of object=5cm

f=15 cm

u=-20cm

therefore,

1/v=1/f-1/u

=1/15+1/20

=7/60

so v =60/7

therefore height of image=60/7/20=3/7

so the image is virtual,erect and smaller in size by 3/7th of its

Answer 2

Answer:

[Tex] <marquee behaviour-move><font color="blue maganta"><h2>thank you✌✌</ ht></ marquee>[/tex]

write small "t" in first

$<marquee behaviour-move><font color="red"><h2>thank you✌✌</ ht></ marquee>$