Home
Class 9
PHYSICS
A simple pendulum completes 40 oscillati...

A simple pendulum completes 40 oscillations in one minute. Find its frequency

Text Solution

AI Generated Solution

To find the frequency of a simple pendulum that completes 40 oscillations in one minute, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the number of oscillations and time period:** - The number of oscillations (n) is given as 40. - The time taken for these oscillations is 1 minute, which we need to convert into seconds. - 1 minute = 60 seconds. ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MEASUREMENTS AND EXPERIMENTATION

    ICSE|Exercise TOPIC 1 INTERNATIONAL SYSTEM OF UNITS (2 Marks Questions ) |9 Videos

  • MEASUREMENTS AND EXPERIMENTATION

    ICSE|Exercise TOPIC 1 INTERNATIONAL SYSTEM OF UNITS (3 Marks Questions ) |16 Videos

  • MEASUREMENTS AND EXPERIMENTATION

    ICSE|Exercise EXERCISE 1(C) (Mulitple Choice Type)|3 Videos

  • MAGNETISM

    ICSE|Exercise EXERCISE-10(B) (Multiple Choice Type)|2 Videos

  • MOTION IN ONE DIMENSION

    ICSE|Exercise EXERCISE -2 (C) ( Multiple choice type :) |17 Videos

Similar Questions

Explore conceptually related problems

A simple pendulum completes 40 oscillations in one minute. Find its time period .

A simple pendulum makes 100 oscillation in 25 s. What is the frequency of the pendulum correctto the significant figures?

Knowledge Check

  • A simple pendulum is oscillating in a stationery lift. When the lift falls freely, the frequency of oscillations of the pendulum is

    A
    zero
    B
    `upsilon`
    C
    `2upsilon`
    D
    infinite

    • Similar Questions

    Explore conceptually related problems

    A simple pendulum of length 1 m is oscillating with an angular frequency 10 rad//s . The suopport of the down with a small angular frequecy of 1 rad//s and an amplitude of 10^(-2)m . The relative changes in the angular frequency of the pendulum is best given by.

    The frequency of a simple pendulum is n oscillations per minute while that of another is (n + 1) oscillations per minute. The ratio of length of first second is-

    A pendulum completes two oscillations in 5s. What is its time period? If g = 9.8 "ms"^(-2) , find its length.

    Two simple pendulum with heavy bobs-one using iron wire and the other aluminimum wire are excited simultaneously. It is found that when the first pendulum completes 1000 oscillations the other completes 1001. When the temperature is raised by t^(@)C , it is found that the two pendulums now oscillate together. If he coefficients of thermal expansion of iron and aluminimum are 10 xx 10^(-6)//^(@)C and 30 xx 10^(-6)//^(@)C then the value of t is :

    A body executing simple harmonic motion makes 120 oscillations in one minute. Calculate (i) period (ii) frequency and (iii) angular frequency.

    Two simple pendulums A and B have lengths 1.0 m and 4.0 m respectively at a certain place. Which pendulum will make more oscillations in 1 minute ? Explain your answer.

    A simple pendulum ,while oscillating ,rises to a maximum vertical height of 5 cm from its rest position when it reaches to its extreme position on one side.If mass of the bob of the simple pendulum is 500 g and g-10 m s^(-2) find : (i)the total energy of simple pendulum at any instant while oscillating ,and (ii)the velocity of bob at its mean position State the assumption made in your calculation .

    Home
    Profile