Q. What is the main difference between pyranometer and pyrheliometer?

View solution

Q. What is the main advantage of sunshine recorder?

View solution

Q. How does a sunshine recorder work?

View solution

Q. Which of the following best describes the measurement process in a pyrheliometer?

View solution

Q. Thermopile is a collection of _______

View solution

Q. What is the irradiation proportional to in thermopile technology?

View solution

Q. Which portion of the solar spectrum can a photodiode-based pyranometer detect?

View solution

Q. Photodiode works on the principle of _______

View solution

Q. What does the net radiometer measure?

View solution

Q. Which of the following technology does a net radiometer work on?

View solution

Q. What is a bolometer made up of?

View solution

Q. Which of the following best describes the working of bolometer?

View solution

Q. In a bolometer, the greater the absorbed power, higher the temperature.

View solution

Q. Bolometers are used for ionizing particles, photons and non-ionizing particles.

View solution

Q. What is solar time?

View solution

Q. What is the fundamental unit of solar time?

View solution

Q. What are the two types of solar time?

View solution

Q. What is apparent time also known as?

View solution

Q. Which of the following is the simplest sundial?

View solution

Q. What is mean solar time also known as?

View solution