Explain Why Ultraviolet (UV)radiation Causes Sunburn and Infrared (IR)radiation Does

Q96: Sunspot numbers were lowest in this century:<br>A)seventeenth

Q97: Explain why the solar "constant" actually varies

Q98: The relationship between kinetic energy and potential

Q99: The noontime sun angle is greatest<br>A)near the

Q100: The solar constant is measured in _.

Q102: According to Wien's law<br>A)the wavelength of peak

Q103: Sunspots are associated with the solar<br>A)core.<br>B)corona.<br>C)photosphere.<br>D)chromosphere.

Q104: Describe how Wien's law has been applied

Q105: Choose the correct listing of radiation from

Q106: At the December solstice,the subsolar point is