SHM
Important Complete Notes on Chapter No. 10: SHM written by Professor Sami Ullah Suib. These handwritten notes are very helpful in the preparation of SHM for students of the 10th class and these are according to the paper patterns of all KPK boards.
Summary and Contents:
Topics which are discussed in the notes are given below:
- Definition of oscillatory motion also write its other name.
- Definition of oscillator with examples
- Definition of a periodic motion with examples
- Definition of some important terms or terminology of oscillatory motion
- Definition of time period also write its symbol, mathematical form, and unit.
- Definition of Frequency also write its symbol, mathematical form, and unit.
- Relation between the time period "t " and frequency "f".
- Definition of Displacement also write its symbol, and unit.
- Definition of Amplitude also write its symbol, and unit.
- Definition of simple harmonic motion also write its Abbreviation, mathematical form and Conditions.
- Examples of a simple harmonic oscillator.
- Characteristics Features of SHM.
- Definition of Restoring Force also write its symbol, mathematical form, and Explanation.
- Motion of mass attached to a spring OR show that mass attached to a spring perform simple harmonic motion
- Definition of Angular Frequency also write its symbol, mathematical form.
- Write history definition and construction of a simple pendulum.
- Show that the motion of a simple pendulum is a simple harmonic motion (SHM).
- Time period "t" and frequency "f" of simple pendulum
- Definition of Damping
- Definition of damped oscillation with examples.
- Application of damping
- Definition of Un-damped oscillations with examples
- Differentiate between damped oscillation and Un-damped oscillation
- Generation and propagation of waves
- Definition of Waves with Examples
- Water waves as means of energy transfer
- Types of waves or categories of waves
- Definition of Mechanical Waves with Examples
- Mechanical waves can exist only within a material medium
- Definition of electromagnetic waves with examples
- Definition of Matter Waves with Examples
- Types of mechanical waves: (i) Transverse waves (ii) Longitudinal waves.
- Definition of a transverse wave with examples
- Definition of a Crest and Trough.
- Definition of Longitudinal Waves with Examples
- Definition of wavelength in case of transverse waves and longitudinal waves.
- Definition of Amplitude also write its symbol, and unit.
- Definition of wave cycle also explain it.
- Definition of Frequency also write its symbol, mathematical form, and unit.
- Definition of time period with symbol, mathematical form, and unit.
- Definition of wave speed with symbol, mathematical form, and unit.
- Relationship between the velocity frequency and wavelength of a wave.
- Definition of Ripple tank also write its construction and working.
- Definition of Reflection of Wave.
- Definition of a Refraction of Wave.
- Definition of diffraction of waves
- Is every oscillatory motion is simple Harmonic Motion harmonic? give examples.
- For a particle with simple harmonic motion, at what point of the motion does the velocity attain maximum magnitude? Minimum/magnitude?
- Is the restoring force on a mass attached to Spring in simple harmonic motion ever zero? if so, where?
- If we shorten the string of a pendulum to half its original length, what is the effect on its time period and frequency?
- A thin Rope hangs from Dark high tower to show that its upper end is not visible. How can the length of a rope be determined?
- Suppose you stand on a swing instead of sitting on it will you frequency of oscillation increase or decrease?
- Explain the difference between the speed of a transverse wave travelling along a chord and the speed of a tiny colored a part of the cord.
- Why waves reflected at the boundary of a Shallow and deep water?
- What is the effect on diffraction if the opening is made small?
- Solved Numerical of Chapter No. 10: Simple Harmonic Motion( SHM ) in Physics Class 10 KPK Boards
- .A mass hung from a spring vibrates 15 times in 12 s. Calculate (a) The frequency and (b) the period of the vibration.
- A spring requires a force of 100.0 N to compress it to a displacement of 4 cm. What is its spring constant?
- A second pendulum is a pendulum with period of 2 s. How long must a second pendulum be on the Earth and Moon? What is the frequency of the second pendulum add Earth and on Moon?
- Calculate the period and the frequency of a propeller on a plane if it completes 250 cycles in 5.0 s.
- Water waves with wavelength 2.8 m, produced in a ripple tank, travel with a speed of 3.80 m/s. What is the frequency of the situation that produced them?
- The distance between successive crests in a series of water waves in 4.0 m, and the at crests travels 9.0 m in 4.5s. What is the frequency of the water waves?
- A station broadcasts an AM radio wave whose frequency is 1230 × 103 Hz (1230 kHz on the dial) and an FM radio wave whose frequency is 91.9 × 10° Hz (91.9 MHz on the 6 dial). Find the distance between adjacent crests in each wave.