Question

a) The following are the temperatures of some cities on a particular day. Answer the

questions given below.
City
Temperature

Leh
−25°C

Delhi
10°C
Shimla −4°C


(i) Which is the coldest place?

(ii) What is the temperature difference between Delhi and Leh?

(iii) How much warmer is Shimla compared to Leh?



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Answer 1

Answer:

A weight of 450 gram produces an extension of 3.5 cm in elastic string, find

(a). How much weight is required to produce an extension 1.75 CM.

(b). How much extension will be produced by 9 kg weight.

Answer 2

Answer:

1)leh

2)-15°C

3)-21°C