Question

6. Following number line shows the temperature in degree Celsius (C) at different places on a particular day. Lahulspriti Srinagar Shimla Ooty 1 -2 1 (a) Observe this number line and write the temperature of the Srinagar marked on it in rational form (b) What is the temperature difference between the hottest and the coldest places among the above Write the answer in rational form. (c) What is the temperature difference between Lahulspriti and Srinagar? Write the answer in rational form​

Answer 1

Answer:

1. skskxk कडी fjxnxnw snszjsn d jsnzbsndbs। snxbxbdhddn xkxjxbssnsnn
2. znsjj

Answer 2

Solution (a):

Bengaluru - 22\degree C

Ooty - 14\degree C

Shimla - 5\degree C

Srinagar - -2\degree C

Lahulspiti - -8\degree C

Solution (b):

Hottest place = Bengaluru ( 22\degree C )

Coldest place = Lahulspitu ( -8\degree C )

So, difference between hottest and coldest part = 22\degree C-\left(-8\degree C\right)

= 22\degree C+8\degree C\ \ =\ 30\degree C

Solution (c):

Lahulspiti = -8\degree C

Srinagar = -2\degree C

Temperature between Lahulspiti and Srinagar = -8\degree C\ -\left(-2\degree C\right)

=-8\degree C+2\degree C

=-5\degree C

Solution (d):

Temperature of Srinagar = -2\degree C

Temperature of shimla = 5\degree C

According to the condition = 5\degree C+\left(-2\degree C\right)\

=5\degree C-2\degree C\ \ =3\degree C

therefore = 3\degree C<5\degree C

Thus, temperature of Srinagar and Shimla taken together is less than the temperature at Shimla.

Now, temperature of srinagar = -2\degree C

therefore, 3\degree C>-2\degree C

No, it is not less than the temperature at Srinagar.