Physics
Physics, 18.10.2019 05:00, garganjali1985

Two resistance r1 and r2 are made of different materials. the temperature coefficient of the material of r1 is alpha and of the material of r2 is -beta . the resistance of the series combination r1 and r2 will not change with temperature then ratio of resistance of two wire at 0 degree celcius will be

answer
Answers: 1
Get

Other questions on the subject: Physics

image
Physics, 18.08.2019 11:00, dnyandeepnile1999
The distance moved by a particle in time t from centre of a ring
Answers: 1
image
Physics, 18.08.2019 16:00, amruthdeep5258
Hold the micrometer screw gauge carefully​
Answers: 1
image
Physics, 20.08.2019 07:00, rishi1087
5. why do we stir ice cubes using a glass rod while heating? a. to keep uniform temperature through outb. to keep the ice not to meltc. raise the water level d. increase the molecular gap6. what is the melting point of ice at 1 atmospheric pressure? a. 0 c ( 273 k) b.-273 k c.750 k d. 100 c7. what are the factors which effect the boiling point of water ? 8. what is a colloidal solution ? give few examples.​
Answers: 1
image
Physics, 20.08.2019 11:00, rudru10
We know rayon is manufactured from wood pulp and nylon is manufactured from petroleum. wood pulp and petroleum both are naturally occurring substances. if both rayon and nylon are manufactured from naturally occurring substances like wood pulp and petroleum then, why is rayon a semi synthetic fibre and nylon are totally synthetic fibre?
Answers: 1
Do you know the correct answer?
Two resistance r1 and r2 are made of different materials. the temperature coefficient of the materia...

Questions in other subjects:

Konu
Math, 13.01.2021 11:50
Konu
English, 13.01.2021 11:50
Konu
English, 13.01.2021 11:50
Total solved problems on the site: 19218952