Question

out of two solor cooker, one was covered with plane glass slab and the ather was left open which of the two solor cookers will be more efficient and why? mention the adventages of solor cooker.​

Answer 1

Answer:

Fill in the blanks to complete the passage:-

Books are ____________ delightful company . If you go into ____________ room filled with books even without taking them down from ____________ shelves , they seem to speak to you seem to welcome you seem to tell you that they have something inside ____________ covers that will be good for you and that they are willing to impart it to you . Value them and endeavor to use them well . As to ____________ books which you should read there is ____________ anything definite that can be said .

Answer 2

Answer:

one with plane glass slab

because it retains more heat