Reddish light of wavelength 6.0 X 10-7 m passes through two parallel slits.Nodal lines are produced on a screen 3.0 m away. The distance between the first and the tenth nodal lines is 5.0 cm. Calculate the separation of the two slits.

Q: A soccer ball is kicked at an angle of 35 degrees and gained an initial velocity of 40 m/s.  determ...

A:

Q: Three resistors are placed in a circuit as shown. The potential difference between points A and B is...

A:

Q: Two point charges, -25 uC and -75 µC, are held fixed exactly 1.0 m apart. (a) Where should a third c...

A:

Q: What is electrical conductivity? Is rainwater a good conductor of electricity? Explain what happens ...

A: Electrical conductivity              It is defined as the ability of material to carry a current. It...

Q: The motion of a particle is defined by the relation x = 6tª – 2t³ – 12t? + 3t + 3, where x and t are...

A: Velocity is rate of change of position v = dx/dt Acceleration is the rate of change of velocity. a= ...

Q: VA spelunlker drops astone off of aclıftinadarn cave at the instmat he starts his stop watch. He hea...

A:

Q: 1. A coaxial cable used in a transmission line has an inner radius of 0.10 mm and an outer radius of...

A: Given value--- inner radius = 0.1 mm. outer radius = 0.6 mm. We have to find--- capacitance per m...

Q: At time t, = 2.00 s, the acceleration of a particle in counterclockwise circular motion is (3.00 m/s...

A:

Q: 1.6 The power provided by a centrifugal pump is given by P = mgh, where m is mass flow rate, g is th...

A:

Q: Magnetic fields [B] are vectors; that is in addition to their strength (magnitude), we must also spe...

A: Vector quantities are those quantities which have magnitude as well as direction.  

Q: How much heat is required to raise the temperature of 4 gal of water from 60 degrees Fahrenheit to 1...

A: Given in question -  Mass of water = 4 gal                                   Initial temprature(t1)=...

Q: 0.3048 m, Lebron James' height is 6'8" ever play in NBA was Gheorghe Muresan, who is 231 cm tall net...

A: GivenHeight of Lebron James (h)=6'8"(1'=0.3048 m , 1"=0.0254 m)Height of Tallest player (H)=231 cm 

Q: While riding on an elevator descending with a constant speed of 2.6 m/s, you accidentally drop a boo...

A: We have GivenElevator descending with constant speed =2.6 m/s

Q: . A uniformly charged, straight filament 2.0 m in length has a total positive charge of 3.0 ??. An u...

A: GivenLength of straight filament L=2.0 mTotal Positive charge (q)=3.0 μCLength of uncharged cardboar...

Q: art (a) Find the vertical component of the velocity, ve, in meters per second, with which the ball h...

A:

Q: 1. Complete the data below for the experiment: Measurement ENGLISH (inch ) 1/16 METRIC ( cm ) Smalle...

A:

Q: If a rigid body has a non-zero angular velocity, then it will have an instantaneous center of zero v...

A: 2a)If we consider a rigid body, spining about an axis at constant angular velocity ω.Then velocity o...

Q: Question 15 A football, a hockey puck, and a tennis ball all fall down in the absence of air resista...

A:

Q: 12.4 (a) What is the average density of the sun? (b) What is the av- erage density of a neutron star...

A: 12.4)A) To find : average density of the sun   

Q: The resistance of a platinum wire  at 30℃ is 15 Ω. Find its resistance at 45℃. Note that ? = 0.0039/...

A:

Q: Question 1 A blackbody radiator O a. does not absorb thermal radiation. O b. is a perfectly reflecti...

A: Given  A black body radiator , is 

Q: The Hubble Telescope has a mirror diameter of 2.40 m. What wavelength of light IN NANOMETERS must it...

A: Given data- Mirror diameter D=2.40 m,   x=125 m Distance between specimen and lens d=3.84×108 m  

Q: •42 Go In earlier days, horses pulled barges down canals in the manner shown in Fig. 5-42. Suppose t...

A:

Q: Determine the magnitude and direction of the electromagnetic force between the two charges (q1) (q2)...

A:

Q: Deleimine warik done

A: Given data:  Force (F) = 2 N Displacement (d) = 2 m Required: Work done (W) 

Q: How many electrons should be removed from an initially uncharged spherical conductor of radius 0.300...

A: GIVEN Radius of the conductor is R=0.300 m. Potential at the surface is V=7.50 kV=7.50 kV×103 V1 kV=...

Q: 1) one meter is equivalent to 3.281 ft. A cube with an a edge of 2.15 ft has a volume of A) 0.281 ...

A: Given : Edge = 2.15 ft

Q: Wire Cand wire D are made from different materials and have length Lc = LD = 3.1 m. The resistivity ...

A:

Q: 3. A fine (thin) ring with a radius 50 mm is being pulled from the surface of water. If the ring has...

A:

Q: A boat leaves the dock at t = 0 and heads out into a lake. The wind gives the boat an initial veloci...

A: Initial velocity = 2i^ - 3j^ msacceleration = 1.5i^ + 1.2j^ ms2t = 15 sec   

Q: A 25 kg box is on a 35° frictionless hill. Determine its acceleration.

A: Given: The mass of the object is 25 kg. The angle of the inclination is 35o. The free-body diagram i...

Q: Find the power dissipated (in W) in each of the following extension cords:  Part (a)  An extension ...

A: Power = VI = I2 R  Where V = applied voltage  I = current.  R = resistance  

Q: A plane starting from rest accelerated 20 m/s2 for 30 seconds before taking off. How far did the pla...

A: Given: The intial velocity of the plane is 0 m/s. The acceleration of the planet is 20 m/s2. The tim...

Q: Determine the forces and moment in each member of the multistory by Cantilever Method.

A: At node E:- R4 =12kN And at Node F:- R5 =32KN

Q: If the radius of a pair of Helmholtz coils is R, then the distance between the coils is: 1) 2R 2) R...

A: Helmholtz coils:-  We know that the Helmholtz coils are the pair in which each pair carries the curr...

Q: . An object moves on a horizontal coordinate line. Its directed distance s from the origin at the en...

A: GivenDistance of object at end of t seconds isSt=t3-6t2+9 t  feet 

Q: .3 The peak power of a ruby laser is 100 megawatts (MW). If the beam is focused to a spot 10 microns...

A:

Q: A tennis ball is dropped from the top of a tall building. A second tennis ball is thrown down from t...

A: A tennis ball is dropped from rest and the another ball is thrown down from the building.

Q: hne 7The coordinate of a dust particle in centimeters is given by the eavation X-16¢- where the time...

A:

Q: 3. Lebron James' height is 6' 8" (1'= 0.3048 m, 1" = 0.0254 m). Tallest player to ever play in NBA w...

A:

Q: If K has dimensions ML2/T2, the a in K= amv 2 must A. have the dimensions ML/T2, B. have the dimensi...

A:

Q: ••46 An elevator cab is pulled upward by a cable. The cab and its single occupant have a combined ma...

A:

Q: Calculate the displacement at the time of 1.0 s. sin() cos() tan() 7 8 9. HOME cos() os() sinh() cot...

A: Given to us,       u = 14.5 m/s       t = 1 sec To find displacement in 1 second    

Q: Consider a spacecraft on a hyperbolic trajectory that will fly by Mars. The trajectory's semi-major ...

A: Given:  Semi-major axis = a = -11,000 km = -11×106 m Eccentricity = e = 1.8

Q: "A rock is under water in a shallow lake. As the rock sinks deeper and deeper into water, the buoyan...

A: In this question we have to answer about the buoyant force experience by the rock. Please give posit...

Q: car travels at 15 m/s for 10 s. It then speeds up with a constant ' acceleration of 2.0 m/s2 for 15 ...

A:

Q: 47. Calculate the kinetic energies of (a) a 2000.0-kg automobile moving at 100.0 km/h; (b) an 80.-kg...

A:

Q: A fighter jet makes a 90 degree turn while flying at a a constant speed of 200 m/s. The process take...

A: Given, Initial speed of the fighter jet,  u→ = 200 ms i^v→ = 200 ms j^ process takes, t = 20 sec    

Q: 4.6325 x 1015 protons and 4.6325 x 1015 electrons; the charge on this object is Coulombs. ...

A:

Q: A vector has an x-component of +5 m and a y-component of -3 m. VWhat angle does it make with the y-a...

A: Answer: Given data,  Vector has an x-component of+5 m and y- component of -3 m        

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.