Question

What the hour angle?

a.

Angle between ray of the sun when extended to the earth’s center and the equatorial plane

b.

Angle between line joining the location to earth’s center and earth’s equatorial plane

c.

Angle through which the turns to bring the meridian of a point in line with sun’s rays

d.

Angle through which the turns to bring the meridian of a point directly in line with sun’s rays

Posted under Renewable Energy

Answer: (d).Angle through which the turns to bring the meridian of a point directly in line with sun’s rays

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. What the hour angle?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Altitude angle is the _______

Q. Hour angle is a measure of time of day with respect to solar noon.

Q. The altitude angle is maximum at noon.

Q. What is solar noon?

Q. How does the solar noon vary with every 15 degrees of longitude east of a given longitude?

Q. How does the solar noon vary with every 15 degrees of longitude west of a given longitude?

Q. What is a solar day?

Q. What is a sidereal day?

Q. Solar day is ______ sidereal day.

Q. One sidereal day is ______ solar hours and ______ solar minutes long.

Q. Which of the following solar time duration is not constant throughout the year?

Q. What is local true solar time?

Q. The length of mean solar day is slowly increasing.

Q. What is the relationship between insolation and cloud cover in sky?

Q. Which of the following is a reason for inverse relationship between insolation and cloud cover in sky?

Q. Which does Angstrom-Savinov formula tell?

Q. What does the constant “k” signify in the Angstrom-Savinov formula?

Q. The constant “k” in Angstrom-Savinov formula depends on ________

Q. How does the constant “k” in Angstrom-Savinov vary in high and low latitudes?

Q. Which of the following models uses linear regression to estimate solar radiation from sunshine duration?

Recommended Subjects

Are you eager to expand your knowledge beyond Renewable Energy? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!