consider a plane wave travelling in the positive y direction incident upon a block of glass of refractive index n D1.6. Find the transmission coefficient.

Q: When a rubber rod is rubbed with rabbit fur, the rod becomes a.positively charged b.negatively…

A: Charging by contact is a method that is used for charging an uncharged object by bringing a charged…

Q: Sl unit for electric field ) N/C M. N/m

A: Electric field is electric force per unit charge.

Q: How many electrons must be removed from an electrically neutral silver dollar to give it a charge of…

A: Given value--- charge = 2.6 micro C. We have to find--- Number of remove electron?

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: 11. What is the electric force between two point charges, one with 0.2 C of charge and the other one…

A:

Q: Snowballs are thrown with a speed of 19 m/s from a roof 7.0 m above the ground. Snowball A is thrown…

A: Given           For ball A        Horizontal speed ux = 19m/s        Height   h   = 7.0 m     For…

Q: 10. What is the repulsive force between two pith balls that are 8.00 cm apart and have equal charges…

A: In this case, there are two pith balls each having an equal given charge. And they are separated by…

Q: 62. The charges q1 = 2.0 x 10-7 C, q2 = -4.0 x 10-7 C, and q3 = -1.0 × 10-7 C are placed at the…

A:

Q: 20. Find the voltage and current using KVL and KCL. I3 www br 50r

A: Let us find the equivalent resistance of the circuit first.  The resistances 6-ohm and 4-ohm are in…

Q: Calculate the resultant force on the 2 micro coulomb charge.

A: Given:  separation between charges, r=0.5 m magnitude of charges,  q1=7μCq2=2μCq3=-4μC Coulomb's law…

Q: Difference between charges

A: Cation Is positively charged ion.

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: If the force between two charges that are 0.5 m apart is 16 N, what will the force be if the charges…

A: Let the two charges = q and Q The distance between them (d) = 0.5 mthe formce between the two…

Q: Conservation laws in physics are important and when we say that the charge is conserved, we mean…

A: Charge is the fundamental property possessed by particles. S.I. unit of charge is Coulomb.…

Q: How many electrons ? must be transferred from an object to produce a charge of 2.10 C?

A: Given data:   Charge (Q) = 2.10 C Required: Number of electrons transferred from the object

Q: r1 47 igat onn けが H) ey attractive attra or xpulsive

A: From part (b) of the given image, FAD is in – x direction. This means current along AD is the same…

Q: wo electrostatic point charges of +50.0 microCoulombs and +60.0 microCoulombs exert a epulsive force…

A:

Q: Determine the x-coordinate of the centroid of the shaded area by integration. y 28 27 34

A: We know that-X-coordinate of centroid can be calculated,x¯=1A∫abx.f(x)dxWhere, A is area of shaded…

Q: The unit of electrical resistance is the A. Ohm. B. amp. C. coulomb. D. watt

A:

Q: 27. When you rob one object (A) with another object (B), A becomes a negatively charged body and…

A:

Q: 2. A 9V battery is connected across a 2500 resistor. How much current in milliampere passes through…

A: According to Ohm's law, for a given resistance, the current between any two-point in a conductor…

Q: A 0.002 C charge and a second charge are 0.056 m apart. If the force between the charges is 8 x 107…

A: Given Data:charge q1 = 0.002 Ccharge q2 = q (unknown)distance between charges r = 0.056 mmagnitude…

Q: How many electrons make up a charge of -76.0 uC?

A: Data Given, Charge ( q ) = -76 We have to find out the no. of electrons ( n ) in -76

Q: 12.A particle of toner carrying a charge of 3.0x109 C in a copying machine experiences an electric…

A: Charge on Particle: q = 3.0 x 10-9 C  Electric field: E = 1.2 x 106 N/C

Q: . Determine l₁ and 12 using current division. 52 200 M H 1552 (1) 40A Iz 105

A:

Q: 5. Two charged dust particles exert a force of 4.2 x 10-2 N on each other. What will be the force if…

A: According to question we need to find electric force.

Q: What is the repulsive force between two pith balls that are 8.00 cm apart and have equal charges of…

A:

Q: Two charged objects have a repulsive force of 0.8 N. If the distance separating the objects is…

A: Given that the two charged object have a repulsive force (i.e. electrostatic force between the…