When the sun is directly on the top of head, it as referred to _________(a) Zenith(b) Azimuth(c) Declination(d) Hour angleThe question was posed to me in an interview for job.Enquiry is from Solar Constant topic in section Solar Energy of Energy Engineering

When the sun is directly on the top of head, it as referred to _______

1.	When the sun is directly on the top of head, it as referred to _________(a) Zenith(b) Azimuth(c) Declination(d) Hour angleThe question was posed to me in an interview for job.Enquiry is from Solar Constant topic in section Solar Energy of Energy Engineering
Answer» The correct choice is (a) Zenith The explanation is: When the SUN is DIRECTLY on the top of the head, it is referred to as sun at zenith. The zenith is an IMAGINARY point directly “above” a particular location, on the imaginary celestial sphere. The zenith is the “highest” point on the celestial sphere.

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When the sun is directly on the top of head, it as referred to _________(a) Zenith(b) Azimuth(c) Declination(d) Hour angleThe question was posed to me in an interview for job.Enquiry is from Solar Constant topic in section Solar Energy of Energy Engineering

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