Tag: measurement of distance
Questions Related to measurement of distance
From the following, the biggest unit of energy is?
Which one of the following methods is used to measure distance of a planet or a star from the earth?
'The parallax angle in radians is: $\theta = \left( 1 + \frac { 54 } { 60 } \right) \times \frac { \pi } { 180 } = 0.03316 \mathrm { rad }$
Hence, the distance between moon and earth:
Which of the following instrument can be used to determine the radius of curvature of a spherical surface?
Parallax method is suitable for the measurement of:
Which of the following is the best method to measure microscopic distances?
What is the approximation made in the parallax method?
Two stars $S _1$ and $S _2$ are located at distances $d _1$ and $d _2$ respectively. Also if $d _1>d _2$ then which of the following statements is true?
Parallax is the apparent displacement of an object because of:
Parallax method is useful