446 cards
Give the equation for total capacitance when the capacitors are in parallel :____
Give the equation for total capacitance when the capacitors are in ____:
____ are insulators placed between the plates of a capacitor that increase capacitance by a factor equal to the material’s dielectric const…
Dielectric materials are ____ placed between the plates of a capacitor that increase capacitance by a factor equal to the material’s dielec…
Dielectric materials are insulators placed between the plates of a capacitor that ____ by a factor equal to the material’s dielectric const…
Dielectric materials are insulators placed between the plates of a capacitor that increase capacitance by a factor equal to ____.
Ammeters are inserted in series in a circuit and measure ____.
Ammeters are inserted in ____ in a circuit and measure current.
____ are inserted in series in a circuit and measure current.
Voltmeters are inserted in parallel in a circuit to measure ____.
Voltmeters are inserted in ____ in a circuit to measure voltage.
____ are inserted in parallel in a circuit to measure voltage.
Ohmmeters are used to measure the ____.
____ are used to measure the resistance.
The Reynolds number is used to check whether the flow is ____.
The ____ is used to check whether the flow is laminar or turbulent.
____ is the displacement of a wave from its rest position.
Amplitude is the ____ position.
____ is the distance between two crests or two troughs of a wave.
Wavelength (λ) is the distance between ____ of a wave.
____ is the number of cycles a wave makes per second .
Frequency (f) is the number of ____ .
____ is the number of seconds it takes to complete a cycle .
Period (T) is the number of ____ .
____ refers to how far a point is from the equilibrium position , expressed as a vector quantity.
Displacement (x) refers to how far a point is from the equilibrium position , expressed as a ____ quantity.
Angular Frequency (ω) , also known as radial or circular frequency, measures ____.
____, also known as radial or circular frequency, measures angular displacement per unit time.
Angular Frequency (ω) , also known as ____ frequency, measures angular displacement per unit time.
____ are oscillations where particles are displaced perpendicular to the wave direction.
Transverse waves are oscillations where particles are displaced ____ to the wave direction.
____ are oscillations where particles are displaced parallel to the wave direction.
Longitudinal waves are oscillations where particles are displaced ____ to the wave direction.
Light is a ____.
Sound waves are ____
Give the equation for velocity of wave:____
Give the equation for ____:
____ describes the ways in which waves interact in space to form a resultant wave .
Interference describes the ways in which waves interact in space to form a ____ .
____ occurs when waves are exactly in phase with each other.
Constructive interference occurs when waves are ____ with each other.
____ occurs when waves are exactly out of phase with each other.
Destructive interference occurs when waves are ____ with each other.
____ occurs when two waves are not quite perfectly in or out of phase with each other .
Partially constructive / destructive interference occurs when two waves are ____.
____ have continuously shifting points of maximum and minimum displacement so that the peak of the wave "travels" forward.
Traveling waves ____.
____ oscillate in time but the peak amplitude profile does not move in space .
Standing waves ____.
Nodes are points where there is no ____.
____ are points where there is no oscillation.
____ are points of maximum oscillation .
Antinodes are points of ____.
____ is when one object vibrating at the same natural frequency of a second object forces that second object to vibrate.
Resonance is when one object vibrating at ____.
Damping is a decrease in ____.
____ is a decrease in amplitude.
Sound is produced when something ____.
____ is produced when something vibrates.
Sound propagates through all forms of matter but not through ____.