Question

DNP9YR
II. Fill in the blanks.
1. The solid angle is measured in
2. The coldness or hotness of a substance is
expressed by
3.
is used to measure electric current.
4. One mole of a substance contains
atoms or molecules.
5. The uncertainty in measurement is called
as
6. The closeness of the measured value to the
original value is
7. The intersection of two straight lines gives
us​

Answer 1

Answer:

1 steradian

2 temperature

3 ammeter

4 6.022 × 10^(23)

5 error

6 accuracy

7 point