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Q: Rings 2 n work done by the мал 2
A: Write the expression for the work done. W=F→⋅d→W=Fdcosθ Here, F is the force, d is the distance, and…
Q: A small vegetable shop use the following electric appliances: (1) Two Air Conditioner of rating 1600…
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Q: Convert 7.2 V/cm to N/C
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Q: logic gates by name,
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Q: How much work must be done on the particle by the external agent? (in J)
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Q: What happened for a conductor at a constant voltage and raising the temperature applied to it? Also…
A: Explanation: Ohm's law states that the current is directly proportional to the potential difference…
Q: 77. Electrons move through a certain electric circuit at an average speed of 1.1 X 10-2 m/s. How…
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Q: 3) A ring of radius 15 cm is injected with an amount of charge of 3.5 x 10-12C, 17 rad/s. Find the…
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Q: What is a single channel queuing system?
A: The single channel queuing system is the simplest system used in service industry. In this system…
Q: An electric iron connected to a 120 V source draws 7 A of current. How much heat, in joules, does it…
A: Given data: Voltage (V) = 120 V Current (I) = 7 A Time (t) = 1 min = 60 s Required: The heat energy…
Q: Q4. Convert these into proper vector notation: Westward velocity of 42 km/h. Position 6.5 measured…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: if there is a current that hits the shore 30 times in 1min what is its frequency?
A: number of times current hits the shore in 1 min = 30to find : the frequency
Q: Given the work functions for some metals:- Aluminum=4.08eV, Beryllium=5.0eV, Cadmium=4.07eV,…
A: The above problem can be saved by using the concept of photoelectric effect as follows
Q: A wire 5 m long and 0.4 mm in diameter is stretched by a load 2 kg. If the extension in wire is 3…
A: Energy per unit volume =?Given:Length of wire (L)=5 mDiameter of wire (d)=0.4 mmd=0.4×10-3 mRadius…
Q: 54.Materials whose electrical properties are in between the conductors and insulators.
A: We know that conductor have huge number of free electron.these free electron helps to flow current…
Q: work and energy. What is conservation of mechnical
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Q: 7. It is said that any charge given to a conductor comes to its surface. Should all the protons come…
A: In a conductor charges are free to move. They can be positive or negative charges are both.
Q: Compute the divergena and curl of each of the Veebr 3. v = yî + z3+ xk
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Q: How much will it cost to operate a 1500-W quartz heater for 48 h if the cost of electricity is…
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Q: Gaps need to be left in lengths of railway lines to prevent buckling in hot weather Select one: O…
A: Metals have a tendency to expand when heated and contract when cooled. In hot weather, the railway…
Q: Electric-gasoline powered vehicles are called
A: We have to write about electric gasoline powered vehicle.
Q: do ques 5
A: Earth is surrounded by gasses and dust particles which we call atmosphere of earth. This atmosphere…
Q: The rate at which electric work is done called
A: The rate at which the work is done is called power. The unit of power is watt.
Q: II. To each slope field given below, relate one of the following differential equations. (b) y' = y…
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Q: ) One of the following is a contact force: Select one: a. Gravitational force. O b. None of these. O…
A: Given :- different types of forces. we have to find which force is contact force.
Q: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly…
A: This is a question from the collision between objects. In every collisions, momentum of the system…
Q: A particular extension cord can support uptown 8amps. Mo has an iron whose label states 1200 watts…
A: we know that P=IV Where p= power in watt I= current V= voltage
Q: The slope of V versus I is 31 V/A. Knowing that R2= 10.0 0, the value of R, (in n)is: a) 5.0 b) 21.0…
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Q: .Draw the direction with Miller indices [221] in the given cube below consider the given origin. X N…
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Q: 44. In FET, .......control the resistance of the channel. O a. Base. O b. Gate. O c. Source. d.…
A: FET is a device in which the output current is controlled by the applied electric field. It has high…
Q: Given that the PE at A is 20 kJ and KE at A is 5.0 kJ. What is the KE at B if the height at B is 2.0…
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Q: Suppose you could convert the 495 C in the cheeseburgeryou ate for lunch into mechanical energy with…
A: (a) The energy in cheeseburger is 495C. 495 C=495C×4.18 J1 C =2069 J The expression for…
Q: . What is the unit of Power? Select one: a. Joules b. Newton c. Watts d. Tesla
A: Rate of doing work or rate of energy transfer is known as power .
Q: 8. Find m so that the vectors + 5k; i - mj+ k, and 3 1 + 21-51
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Q: State and define SI unit of power.
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Q: The unit for the first moment of an area is O Length3 O Length? O Length O NONE OF THE GIVEN CHOICES…
A: Required: The unit of first moment of an area
Q: Help me
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Q: Vel=100V Find Apea of C3 it the plastes ofe parallel-plate capacitor ape 1 mm Eo-8.854 102 c/N.m The…
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Q: t fouce of 1oN compsesses a spring by find 4) the force conslant of "th. Kspling )botenlial´ 10 cm,…
A: To find-(1) Force constant (k)=?(2) Potential energy of the spring=?Given-Force (F)=10 NDisplacement…
Q: 9. A conservative vector field is one for which F = (a) Vf (b) V. ƒ (c) V × ƒ (d) both (a) & (c)
A: Conservative force: A force is said to be conservative if the net work done in closed loop by an…
Given:
The diagram is as follows:
Introduction:
Electric flux is the rate of flow of the electric field through a given area. Electric flux is proportional to the number of electric field lines going through a virtual surface.
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