Question

Choose the BEST answer to the following:

In a series circuit, if the current in one lamp is 2 A, the current in the lamp next to it is

(a) half, 1 A.

(b) 2 A.

(c) Depends on which lamp is closer to the battery.

(d) Not enough information to say.

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Physics

Current Electricity

Related Physics Q&A

Find answers to questions asked by students like you.

Q: Choose the BEST answer to the following: The electric field inside the dome of a Van de Graaff gener...

A: The electrons inside the dome repel each other and they reach the domes outer sphere. This way the i...

Q: A uniform electric field exists in a region between two oppositely charged plates. An electron is re...

A: (a)The equation of motion is given by,

Q: Choose the BEST answer to the following: Newton’s law of cooling applies to objects that (a) cool. (...

A: Step 1Newton’s law of cooling states that the rate of heat lost by body is directly proportional to ...

Q: Choose the BEST answer to the following: If the Sun were twice as massive, its pull on Mars would be...

A: Answer: ci,e half as much 

Q: Outdoors in winter, Why does a piece of metal feel colder than piece of wood?

A: Due to the thermal conductivity of the metal, the metal feels colder than the wood.

Q: Choose the BEST answer to the following: The power required to raise a 100-kg crate a vertical dista...

A: Given:Mass=100kgvertical distance =2mTime=4s

Q: Choose the BEST answer to the following: Sound travels in air by a series of (a) compressions. (b) r...

A: Sound wave is a pressure wave which is produced when there is a vibration of the molecules of the me...

Q: A 0.10 kg block suspended from a spring is pulled to 8.0 cm below its equilibrium position and relea...

A: The velocity of the block, when it crosses from the equilibrium position is,The angular frequency of...

Q: 47 °C = _______ °F

A: Celsius- Fahrenheit conversion formula is,

Q: A 6.00 kg crate is suspended from the end of a short vertical rope of negligible mass. An upward for...

A: Click to see the answer

Q: Choose the BEST answer to the following: When the temperature of a strip of iron is increased, the l...

A: Materials with positive thermal expansion coefficient expands on heating. This phenomenon is called ...

Q: Choose the BEST answer to the following: When relatively slow-moving molecules condense from the air...

A: When relatively slow-moving molecules are cooled, they lose kinetic energy. As the particle moves mo...

Q: Choose the BEST answer to the following: Your friend states that under all conditions, any radio wav...

A: Radio wave is an electromagnetic wave with low frequency and it is transverse in nature. Sound wave ...

Q: Choose the BEST answer to the following: Regelation occurs due to water’s (a) high specific heat. (b...

A: Regelation is a process in which melting occurs under pressure and once the pressure is reduced, the...

Q: Choose the best answer to the following: When you bend the branch of a tree by hanging on its end, t...

A: Then the top side of the branch is under tension when you bend the branch of a tree by hanging on it...

Q: A woman starts from her home at 9.00 am, walks with a speed of 7 km h-1 on a straight road up to her...

A: Given,Distance between home and office, d=3.5kmSpeed of woman while walking to office, v1 = 7km/hSpe...

Q: When the number density of gas molecules increases, there is a decrease in their mean free path.

A: The average distance between two successive collisions is the mean free path . it is denoted by l.

Q: A car (mass = 1110 kg) is traveling at 31.3 m/s when it collides head-on with a sport utility vehicl...

A: Click to see the answer

Q: A student draws the free body diagram shown below. Based on this diagram, the net force on the objec...

A: Length of the vectors gives magnitude. Along the vertical direction, the length of vectors represent...

Q: Choose the BEST answer to the following: Compared with a sound of 60 decibels, a sound of 80 decibel...

A: In decibel the sound intensity can be expressed as,

Q: Explain why are the rooms often provided with double windows in cold countries?

A: Click to see the answer

Q: The total translational kinetic energy of all the molecules of a given mass of an ideal gas is 1.5 t...

A: The expression for the average translational of a gas molecule is given by

Q: A string of “holiday lights” contains 105 bulbs. The bulbs are connected in groups of 15 bulbs each ...

A: Click to see the answer

Q: What is the temperature when all molecular motion ceases?

A: Kelvin scale is defined as a temperature scale whose zero point is absolute zero where the entropy b...

Q: Choose the best answer to the following: When wind speeds up as it blows over the top of a hill, atm...

A: Air pressure decreases when a person go up in height.

Q: Read the following two statements below carefully and state, with reasons, if it is true or false.(a...

A: (a)False.

Q: Calculate rms velocity of CO2 molecule at NTP.

A: The formula Vrms

Q: Can you explain it to me please

A: Click to see the answer

Q: Hello! Could you please help me with the problem i attached below?  thank you! :)

A: The value of the vector F is,

Q: A gymnast is swinging on a high bar. The distance between his waist and the bar is 0.915 m, as the d...

A: Click to see the answer

Q: Choose the BEST answer to the following: The compressions and rarefactions in sound normally travel ...

A: Sound waves are produced by vibration of molecules in a medium through which the sound wave travels....

Q: The moon is observed from two diametrically opposite points A and Bon Earth. The angle θ subtended a...

A: Given,

Q: Choose the BEST answer to the following: The magnitude of gravitational force on a satellite is cons...

A: Write the expression for the gravitational force on a satellite.

Q: Calculate the number of molecules in each cubic metre of a gas at 1atm and 27 degree C.

A: The ldeal gas law is given by

Q: We measure the period of oscillation of a simple pendulum. In successive measurements, the readings ...

A: The mean value of the measurement of time period is,

Q: A mass of 0.150 kg is attached to a spring with a force constant of 3.58 N/m and undergoes simple ha...

A: Click to see the answer

Q: Choose the BEST answer to the following: The component of velocity that can remain constant for a to...

A: Answer: ai,e Horizontal velocity remains constant.

Q: The actual frame size of "35-mm" film is 24 mm x 36 mm. You want to take a photograph of your friend...

A: The equation for the magnification is given by,

Q: Three charged particles are at the corners of an equilateral triangle as shown in the figure below. ...

A: Charges,Distance,

Q: Choose the BEST answer to the following: Lift a 100-N crate with an ideal pulley system by pulling a...

A: Step 1Work done by a body is the product of force on it and the displacement produced by it.Let F be...

Q: How much energy is stored by the electric field between two square plates, 8.7 cm on a side, separat...

A: The capacitance of parallel plate capacitor separated by a distance d is

Q: Why are bottoms so that utensils for cooking food blackened?

A: Why are the bottoms of cooking utensils are blackened?Black color absorbs maximum amount of heat inc...

Q: Choose the BEST answer to the following: A wave transfers (a) amplitude. (b) wavelength. (c) frequen...

A: The disturbance or oscillation of the particles about an equilibrium point is known as a wave. It do...

Q: Choose the BEST answer to the following: Compared with the sound you hear from the siren of a statio...

A: The Doppler effect is the change in the frequency of the wave in relative to the motion of the sourc...

Q: How much work is being done by the gas in the process with Work in Joules?

A: The work done will be the area under the curve.Thus, the expression for the work done is,