Question

Answer these questions
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Answer 1

Answer:

(I) MT^-2

(ii) 170M

(iii) force whose work done in round trip is zero

(iv) due to high increase in friction

(v) Mass and length

(vi) in tubes

(vii) PV=nRT. ( p=pressure) ( V=volume)( n = number of moles) (R=rydburg constant)(T=temp in Kelvin)