As the temperature of a metallic resistor is increased


Asked by admin @ in Physics viewed by 129 People


As the temperature of a metallic resistor is increased, the product of its resistivity and conductivity

(a) increases
(b) decreases
(c) remains constant
(d) may increase or decrease

Answered by admin @



Explanation:

b) decrease

because resistivity is inversely proportional to conductivity

if you like my answer please make me brainlist


Similar Questions

A metal that is liquid at room temperature

Asked by admin @ in Science viewed by 306 persons

Name a metal which is liquid at room temperature ​

A metal which is liquid at room temperature

Asked by admin @ in Science viewed by 299 persons

Name a metal which is liquid at room temperature ​

The metal which is liquid at room temperature

Asked by admin @ in Science viewed by 293 persons

Name a metal which is liquid at room temperature ​

Example of metal which is liquid at room temperature

Asked by admin @ in Science viewed by 285 persons

give example of a metal which (A) is liquid at room temperature(B) can be easily cut with knife (C)is the best conductor of heat (D)is the poorest conductor of heat

Most thermometers use what property of metals to measure temperature

Asked by admin @ in Science viewed by 299 persons

Mercury is used in thermometers as it is a liquid metal at room temperature. List any two other properties of mercury for which it is used in thermometers.

A small metal bar whose initial temperature was 20 c

Asked by maham237 @ in Mathematics viewed by 302 persons

A small metal bar, whose initial temperature was 10° C, is dropped into a large container of boiling water. How long will it take the bar to reach 70° C …

Which metal is found in liquid state at room temperature

Asked by admin @ in Chemistry viewed by 340 persons

Which one of the following metals is found in liquid state at room temperature ​

Thermal conductivity of solid metals with rise in temperature

Asked by admin @ in Physics viewed by 269 persons

The thermal conductivity of solid metals increases with rise in temperature

Name the metal that is liquid at room temperature

Asked by admin @ in Science viewed by 258 persons

Name a metal which is liquid at room temperature ​

Name a metal that is liquid at room temperature

Asked by admin @ in Science viewed by 361 persons

Name a metal which is liquid at room temperature ​

Metal which exist in liquid state at room temperature

Asked by admin @ in Chemistry viewed by 283 persons

Name one metal and one non-metal that exist in liquid state at room temperature. Also name two metals having melting point less than 310 K (37°C) NCERT Class X Science …

Which metal is liquid at room temperature points 1

Asked by admin @ in Science viewed by 288 persons

Name a metal which is liquid at room temperature ​

Which metal is in liquid state at room temperature

Asked by admin @ in Science viewed by 279 persons

Name the metals that are found in liquid State at room temperature

A non metal which is liquid at room temperature

Asked by admin @ in Science viewed by 490 persons

Name the metals and non metals which are liquid at room temperature

Name a metal which is liquid at room temperature

Asked by admin @ in Science viewed by 287 persons

Name a metal which is liquid at room temperature ​

Most viewed questions in Physics


Jeevandeep health and physical education std 10 answers pdf

Asked by admin @ in Physics viewed by 11019 persons


Hc verma physics class 9 solutions of describing motion

Asked by admin @ in Physics viewed by 2640 persons


How to leave nightmare land answer key

Asked by maham237 @ in Physics viewed by 1562 persons



Base area and stability of some objects with different shapes

Asked by admin @ in Physics viewed by 1498 persons


Which of the following statements about safe lifting are correct

Asked by admin @ in Physics viewed by 1490 persons


Porous water-absorbing mass of fibers

Asked by wiki @ in Physics viewed by 1458 persons



Absorption of water by filter paper is due to

Asked by admin @ in Physics viewed by 1407 persons


A composite wire of uniform diameter 3mm

Asked by admin @ in Physics viewed by 1372 persons


At a distance l 400m from the traffic light

Asked by admin @ in Physics viewed by 1288 persons



A rocket of mass m is launched straight up with thrust f⃗ thrust.

Asked by maham237 @ in Physics viewed by 1288 persons


Mind map for light reflection and refraction class 10

Asked by admin @ in Physics viewed by 1122 persons



A thief runs at a speed of 10m s

Asked by admin @ in Physics viewed by 1068 persons


A 5.8 x 10 4 watt elevator motor can lift

Asked by maham237 @ in Physics viewed by 1053 persons