ECONOMICS
BUDGETING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Food
|
|
|
Water
|
|
|
Sunglasses
|
|
|
Electricity
|
Detailed explanation-1: -Sunglasses are necessary year-round says Dr. Levine. “Whether it’s winter or summer, cloudy or sunny, you’re always subject to ultraviolet exposure, ” he says. Eye protection is especially important if you’re on or near a body of water.
Detailed explanation-2: -Detailed Solution Crooks glass mainly comprises of cerium oxide which absorbs the ultraviolet radiations from the sun. This is why crooks glass is used in sunglasses.
Detailed explanation-3: -Sunglasses should have the largest lenses possible to protect your eyes from sun damage. Consider buying oversized or wraparound-style sunglasses to limit UV rays from entering the sides of the glasses.
Detailed explanation-4: -Sunglasses should have 100 percent protection from both UVB and UVA rays. Although UVB is known to be more harmful to skin and eyes, doctors suggest to avoid both types of rays. The lenses should also block UV wavelengths up to 400 nanometers.