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question suppose you are observing a light wave traveling down a thin transparent fiber let a 5vm let lambda 10 mum
question suppose eq describes a wave traveling down a gas-filled pipe let a 5pa lambda 10cm what would be the extra
question suppose eq describes a wave on a long string let a 5cm lambda 10cm what would be the displacement y of the
question complete table by calculating the missing entry frequency or wavelength in each row what wavelength radiation
question concert a is a pure sinusoidal wave having a frequency of 440hz the speed of sound in air at room temperature
question particles each with mass m and charge q accelerate through a potential difference of v 100 volts and enter a
question a charged oil droplet is suspended motionless between two parallel plates d 001m that are held at a potential
question we measure electrical charge in units of coulombs a hundred years ago it was common to measure electrical
question olive oyal a promising young physicist has decided to recreate millikans famous oil-drop experiment using
question the diagram in fig shows a pair of parallel plates 60mm long and separated by 12mm to which a power supply not
question as shown in fig charged particles are produced in a source s and accelerated through a potential difference
question the magnitude of the charge on an electron is 16 times 10-19 c it is negatively chargeda could millikan have
question jj thomson measured em for cathode raysa who was jj thomson give a few biographical facts about the manb what
question in a modern version of millikans famous experiment a charged radioactive sphere of mass 1ng kg is suspended
question give brief compact answers to each of the following use specific facts equations or diagrams to support your
question in electrolysis 96 500c of charge releases 1 mole of hydrogen atomsa from this information show how to
questions a explain the significance of the faraday of charge q 96500cb explain the significance of the discovery that
question from what you know about jj thomsons discovery of the electrona explain how one can use a combination of
question anyone who has witnessed a fireworks display has direct evidence that light travels much faster than sound it
question millikan used stokess law which says that a small sphere of radius a falling with velocity v in a homogeneous
question if a charged oil droplet of density rho 092gcm-3 and radius a 2 mum is just balanced against gravitys pull
question a bowling ball of mass m 6kg is rolling down a hallway at 15ms see fig if it rolled straight it would hit an
question faradays work led to the realization that a mole of electric charges is about 96 500c and that this amount of
question a droplet 10 mum in radius will fall in air at a steady velocity of 11cms because its weight mg m is its mass
question faradays work led to the realization that 96 500c of charge will cause 1 mole of hydrogen or of silver or of