Question

A pendulum oscillates 45 times in 10 minutes. Find the time period?​

Answer 1

Answer:

4.5 min

Explanation:

TIME PERIOD = time/ no of oscillations=                      

                                    45/10

                                                  =4.5 min

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Answer 2

Answer:

Time period =

$\frac{t}{ɴᴜᴍʙᴇʀ ᴏғ ᴏsᴄɪʟʟᴀᴛɪᴏɴs ɪɴ ᴛɪᴍᴇ ᴛ }$

$= \frac{45}{10}$

$= \frac{9}{2}$

$= 4.5$