Physics, asked by sreevalli61, 8 hours ago

please it is important friends

Attachments:

Answers

Answered by ravitejait1990

1

Answer:

18)C

19(f1f2)/(F1+F2)

Answered by somyatridarsinidash

1

Answer:

18. C

19.

20. d

21. b

22.d

Explanation:

please mark me as brainliest

Previous Question

Next Question

Similar questions

Computer Science, 4 hours ago

1. what is windows?व्हाट इस विंडो ...

Science, 4 hours ago

the thermometer used to measure human body temperature is called_____...

Math, 4 hours ago

find the following (i) 2. 9. 4 --. × --. × -- 3. 16. 27 ...

English, 8 hours ago

our sisters are working amongst that kind of people in the west. ( turn into past continous tense)...

Physics, 8 hours ago

$\huge \mathfrak \green{Question}$ ...

Math, 8 months ago

.Prove that 1 sec −tan - 1 cos = 1 cos - 1 sec + tan .

History, 8 months ago

What year did England colonized North America after France claimed land in North America?

Art, 8 months ago

Write about process of decision making...