0:38 play_arrow Can charge reside without mass ? Physics with Akhtiar Ali Bullo visibility 14 schedule 1 lat temu favorite
6:59 play_arrow Resistors of 20Ω,40Ω and 50Ω are connected in parallel across a 50V power source.Find the equivalent resistance of the set and the current in each resistor ? Physics with Akhtiar Ali Bullo visibility 8 schedule 1 lat temu favorite
3:51 play_arrow A battery of 24V is connected to a 10Ω load and a current of 2.2A flows.Find the internal resistance of the battery and its terminal voltage Physics with Akhtiar Ali Bullo visibility 19 schedule 1 lat temu favorite
3:16 play_arrow A source of what potential difference is needed to charge a battery of 20V emf and internal resistance of 0.1Ω at a rate of 70A Physics with Akhtiar Ali Bullo visibility 24 schedule 1 lat temu favorite
3:40 play_arrow Currents of 3A and 1.5A flow through two wires , one that has a potential difference of 60V across its ends and another that has a potential difference of 120V across its ends. Compare the rate at which energy pass through each wire Physics with Akhtiar Ali Bullo visibility 25 schedule 1 lat temu favorite
8:02 play_arrow A current of 6A is drawn from a 120V line,What power is being developed ? How much energy in joule and in kilowatt hour is expended if the current is drawn steadily for one week Physics with Akhtiar Ali Bullo visibility 9 schedule 1 lat temu favorite
0:39 play_arrow Why electric potential is scalar quantity? Physics with Akhtiar Ali Bullo visibility 19 schedule 1 lat temu favorite
6:12 play_arrow A silver wire 2m long is to have a resistance of 0.5Ω.what should its diameter be ? Given (ρ=1.52×10^-8Ωm) Physics with Akhtiar Ali Bullo visibility 5 schedule 1 lat temu favorite
2:39 play_arrow A certain battery is rated at 80 ampere hour.How many coulomb of charge can this battery supply ? Physics with Akhtiar Ali Bullo visibility 6 schedule 1 lat temu favorite
2:46 play_arrow A woman with a mass of 45kg is standing on a scale in an elevator.The elevator accelerates upward with a constant acceleration of 1.2ms⁻².What is the woman's weight as measured by her in the elevator ? Physics with Akhtiar Ali Bullo visibility 26 schedule 1 lat temu favorite
6:31 play_arrow Determine the gravitational attraction between the proton and the electron in a hydrogen atom,assuming that the electron describes a circular orbit with a radius of 0.53×10⁻¹⁰ m.mass of electron=9.1×10⁻³¹ kg,mass of proton=1.67×10⁻²⁷ kg Physics with Akhtiar Ali Bullo visibility 22 schedule 1 lat temu favorite
3:37 play_arrow Compute the gravitational attraction between two college students of mass 80 and 50kg respectively, 2m apart from each other.Is this force worth worrying about? Physics with Akhtiar Ali Bullo visibility 15 schedule 1 lat temu favorite
0:51 play_arrow Why potential energy (P.E) is scalar quantity ? Physics with Akhtiar Ali Bullo visibility 22 schedule 1 lat temu favorite
4:17 play_arrow At what distance from the centre of the earth does the gravitational acceleration have one half the value that it has on the earth's surface ? Physics with Akhtiar Ali Bullo visibility 13 schedule 1 lat temu favorite
0:59 play_arrow What is linear density or mass per unit length Physics with Akhtiar Ali Bullo visibility 40 schedule 1 lat temu favorite
7:33 play_arrow What is the value of the gravitational acceleration at a distance of 1) earth's radius above the earth's surface 2) Twice earth's radius above the earth's surface Physics with Akhtiar Ali Bullo visibility 10 schedule 1 lat temu favorite
0:58 play_arrow Malam Jabba chair lift swat kpk Pakistan Physics with Akhtiar Ali Bullo visibility 1 schedule 1 lat temu favorite
8:26 play_arrow The radius of the moon is 27%of the Earth's radius and its mass is 1.2% of the earth's mass. Find the acceleration due gravity on the surface of moon. How much will a 424N body weight there? Physics with Akhtiar Ali Bullo visibility 11 schedule 1 lat temu favorite
6:24 play_arrow The mass of the planet Jupiter is 1.9×10 power 27 kg and that of the sun is 2×10 power 30 kg.If the average distance between them is 7.8×10 power 11m.Find the gravitational force of the sun on Jupiter Physics with Akhtiar Ali Bullo visibility 125 schedule 1 lat temu favorite
5:03 play_arrow Compute gravitational acceleration at the surface of the planet Jupiter which has a diameter as 11 times as compared with that of the earth and a mass equal to 318 times that of earth Physics with Akhtiar Ali Bullo visibility 16 schedule 1 lat temu favorite
0:59 play_arrow kittens are playing with each other_pet animals videos Physics with Akhtiar Ali Bullo visibility 6 schedule 1 lat temu favorite
6:44 play_arrow A 10kg mass is at a distance of 1m from a 100kg mass.Find the gravitational force of attraction when a) 10kg mass exerts force on the 100kg mass b) 100 kg mass exerts force on the 10kg mass Physics with Akhtiar Ali Bullo visibility 9 schedule 1 lat temu favorite
0:37 play_arrow One picofarad is equal to_1 pF is equal to Physics with Akhtiar Ali Bullo visibility 7 schedule 1 lat temu favorite
0:57 play_arrow Which of the following is a derived unit ? Physics with Akhtiar Ali Bullo visibility 34 schedule 1 lat temu favorite