Which of the following is indicated by the colour of a star ?
A). Weight
B). Distance
C). Temperature
D). Size
Temperature
The color of a star mostly indicates a star's temperature, and it can also suggest the star's age. Class O stars, which are blue in color, are the hottest, and class M stars, which are red in color, are the coldest.
2. The angle between the __________and the incident ray is called the angle of incidence.
3. A gas behaves as an ideal gas more closely at
4. Which best describes how air moves during convection?
5. The device which transfer the signal from low resistance region to high resistance region is
6. For an object, the state of rest is considered to be the state of ________ speed.
7. A multimeter is used to measure
8. The resistance of the human body (dry condition) is of the order of
9. The absorption of ink by blotting paper involves
10. The reflection formed by the plane mirror is ________________.