Physics, asked by 903282, 1 month ago

If there are 5 equal spaces between the readings 20 degrees and 30 degrees in the Kelvin scale, what is the Least count of the thermometer?

please Explain with the formula and find the least count and the measurement...

Answers

Answered by 10thguruclass
2

Answer:

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Answered by Anonymous
6

Answer:

Here, t

1

=20

o

C±0.5

o

C

t

2

=50

o

C±0.5

o

C

The temperature difference between the two bodies is

t=t

2

−t

1

,

=50

o

C−20

o

C=30

o

C

The error in temperature difference is given by

Δt=(Δt

1

+Δt

2

)=(0.5

o

C+0.5

o

C)=1

o

C

∴ The temperature difference is 30

o

C±1

o

C.

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