In what resistor will the largest potential difference be measured?

Q: 0.8 A 0.8 mA What is the reading on this device if the range is assigned at 500mA? * 80 mA 100 8 mA…

A: If in a meter the  range is assigned corresponding to lower markings then we have to see reading in…

Q: Which of each pair is smaller?:   A. 3.1×10-3  or 7.1×10-9   B. 1950 or 4.1×102 C. 0.0000009 or…

A: From all the pairs   Each Pair given in option (A)is smaller   Hence ,  Option (A) is correct .

Q: 6. The decay constant of radioactive source that have a half-life of 80 sec is equal to ----s-¹ A)…

A:

Q: In the circuit of the figure below, the current I₁ is 2.0 A and the values of & and R are unknown.…

A:

Q: The wavelength of an electron revolving in the 3rd orbit of Be3+ is 'x' . The radius of first Bohr…

A:

Q: The diagram below represents the forces acting upon a leftward-moving object. Each arrow represents…

A:

Q: A bus is moving with a speed of 15km/hr and another identical bus is moving with a speed of 30km/hr.…

A: Given data The velocity of bus 1 is given as v1 = 15 km/hr. The velocity of bus 2 is given as v2 =…

Q: a) Figure 1 shows the displacement of a single degree of freedom under initial disturbance.…

A:

Q: A 2.4 0.050 kg yo-yo sto swung in a vertical carcie on the end of ²+0 0.30m long String of the…

A:

Q: The electronic structure of atoms and molecules may be investigated using photoelectron…

A: Speed, v = 420 km/s = 420×10³ m/s = 420000 m/s Time, t = 10 µs Kinetic energy of the electron, K = ?…

Q: A 500 kg communication satellite is to be placed in geostationary orbit around the Earth. a)How…

A:

Q: A bicycle wheel of radius R and mass M is at rest against a step of height 3R/4, as illustrated in…

A: When the wheel of a bicycle start to rise up over the step, there is no normal force exerted by the…

Q: 1. A stone is thrown vertically downward with a velocity of 5 m/s from a window 50 meters above…

A:

Q: Which describes the function of an ammeter? This device can measure the same electric current when…

A: As we know that In series combination current is same.

Q: A car travels west at 30 miles an hour for 10 min West. The car then makes a u turn and travels east…

A:

Q: In a tug-of-war game on one campus, 15 students pull on a rope at both ends in an effort to displace…

A:

Q: O resistive force exerted by the wooden block

A: Given data,  A bullet of mass,m= 50 g Initial velocity=100 m/s It strikes a wooden block and comes…

Q: 17. ssm A motorcycle has a constant acceleration of 2.5 m/s². Both the velocity and acceleration of…

A:

Q: The velocity of a particle moving in the x-y plane is given by (6.07i+ 4.97j) m/s at time t = 3.87…

A:

Q: A toy rocket is lauched from the top of a building 56 feet tall at an initial velocity of 237 feet…

A:

Q: 5. A balloon is released from a tall building. The total mass of the balloon including the enclosed…

A: 5) mass = 2 kg volume = 5 m3density of air = 1.3 kg/m3

Q: Consider the following 3 vectors. Who's magnitudes and directions are shown in the provided picture.…

A: Given Magnitude of vectors are 15, 20 and 30 Direction of vectors are shown in the figure. We have…

Q: 4. When we have a single measurement x, then it represents A) The mean only B) The predicted…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: A vector A has a magnitude of 7 units and points in the -y-direction, while a vector B has double…

A:

Q: Describe an experiment to determine the density of the material of a coin.

A:

Q: A hat will happen to the ammeter reading when switch S is closed? 2002 he reading will decrease as…

A:

Q: The equivalent resistance for the circuit diagram shown can be calculated using ₁+1 ₂+₁ R₁ + R₂3 R12…

A: Given: from the given diagram. The connection of the R2 and R3 is in parallel connection. The…

Q: The magnitude of vector A is 235.0 m and it points in the +y axis direction. The magnitude of vector…

A:

Q: 3 cm Ter 8 cm -D=9 cm- VELES Water The can in the given image floats in the position shown. The…

A: Height of can submerged in water, h = 8 cm = 0.08 m Diameter of can, d = 9 cm = 0.09 m Weight of the…

Q: b) In the Compton scattering event experiment, the scattered photon has an energy of 120 keV and the…

A: Compton scattering.

Q: Three identical point charges , each 10 mC , are placed at the vertices of an equilateral triangle…

A: Given data: Charge on each particle, q1=q2=q3=10 μC=10×10-6 C Distance between the three charges,…

Q: The electric field intensity 2m from the surface of a charged sphere is 30.86 x103 N/C. The charge…

A:

Q: A variable resistor is connected in series with resistor 1 and resistor 2. What will be the result…

A:

Q: The wavelength of an electron revolving in the 3rd orbit of Be3+ is 'x' . The radius of first Bohr…

A:

Q: Explain what is meant by SHM, where sysmbols have their usual meaning

A: in this question we discuss simple harmonic motion equation  with their symbols.

Q: There are four resistors connected to a 12-V battery. 5 ohms and 10 ohms are connected in series,…

A: Given data: Resistor 1, R1=5 Ω Resistor 2, R2=10 Ω Resistor 3, R3=15 Ω Resistor 4, R4=20 Ω…

Q: A flux of 9.0 x 10-4 Wb is produced in the iron core of a solenoid. When the core is removed, a flux…

A: Given: flux in medium, ϕm=9×10-4Wbflux in air, ϕo=5×10-7WbTo find:relative permeability, μr=?

Q: A body of mass 300g, initially at rest is acted upon by a force which causes it to a move distance…

A:

Q: 6 VI 2022 100 300 600

A:

Q: A road with a radius of 75.0 m is banked so that a car can navigate the curve at a speed of 13.2 m/s…

A:

Q: 8 09 O 2 01 O 3 10 Where must the ammeter be placed to measure the current that passes through…

A:

Q: A very thin sheet of plastic covers one slit of a double-slit apparatus illuminated by 680-nm light.…

A:

Q: A road with a radius of 75.0 m is banked so that a car can navigate the curve at a speed of 16.8 m/s…

A:

Q: Find the pressure Force=2 N Area=1 mm2

A: Given  Force = 2 N  Area = 1 mm2 = 10-6 m2  Let Pressure = P

Q: As shown in the picture, the ammeter is connected * in series with resistor 1 in parallel with…

A: In given figure , we can see that one end of ammeter is connected with R1 and other end of ammeter…

Q: Find the height of

A: Given. Gravitational potential energy stored in a box,  weight =150 kgf PE=1.5×104 J1kgf=10NFind the…

Q: The position of a body on the x axis is discribed by the equation x=-27t+t3,where x is in meters and…

A: Given: The position of the object is. x=-27t+t3…

Q: Situation: A.71-kg billiard ball moving at 2.5m / s in the x-direction strikes a stationary ball of…

A:

Q: The body of a stone-age man was found in a glacier in 1997. The body was dated using radiocarbon…

A: Given   Half period , t(1/2) = 5840 years  Initial activity , Ro = 0.25 Bq  Final activity , R =…

Q: Find the speed of car Distance=2 km Time=1 hr

A: Given -  Distance , d = 2 km  Time , t = 1 hr.  Let speed = s