Welcoem to posts!!
in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c
Which one is pulsar ( fast rotating neutron star)
5 - 3
Which plant is monocot
5 - 0
Which one of the phenomenon can not explain by total internal reflection?
6 - 1
Which of the following colours do not explain by interference of light?
9 - 0
X
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