Question

1. Which phenomenon is not explained on the basis of scattering of light? a. Red colour of danger signals b. Blue colour of clear sky c. White colour of clouds d. Advanced sunrise

Answer 1

Answer:

$</p><p></p><p><div class="emoji emoji_robot"></p><p><div class="emoji__siren"></div></p><p><div class="emoji__face"></p><p><div class="emoji__connector"></div></p><p><div class="emoji__eyes"></p><p><div class="emoji__eye"></div></p><p><div class="emoji__eye"></div></p><p></div></p><p><div class="emoji__nose"></div></p><p><div class="emoji__mouth"></div></p><p></div></p><p></div></p><p></p><p><style></p><p></p><p>:root {</p><p>--color-white: #fff;</p><p>--color-dark: #4b4241;</p><p>--color-bg: #fffcee;</p><p>--tooth-pos: 6px;</p><p>}</p><p></p><p>* {</p><p>padding: 0;</p><p>margin: 0;</p><p>box-sizing: border-box;</p><p>}</p><p></p><p>body {</p><p>height: 100vh;</p><p>width: 100vw;</p><p>padding: 30px;</p><p>display: grid;</p><p>place-items: center;</p><p>background-color: var(--white);</p><p>}</p><p></p><p>.emoji {</p><p>width: 106px;</p><p>height: 106px;</p><p>position: relative;</p><p>border: 1px solid rgba(255, 255, 255, 0);</p><p>border-radius: 26%;</p><p>box-shadow: inset -8px -7px 0px rgba(0, 0, 0, 0.05);</p><p>}</p><p>.emoji_robot {</p><p>background: #54cae2;</p><p>background: linear-gradient(180deg, #6ed0e4 0%, #4abbe3 50%, #4ec2e5 100%);</p><p>}</p><p>.emoji_robot .emoji__siren {</p><p>position: absolute;</p><p>top: -4px;</p><p>left: 50%;</p><p>border-radius: 3px;</p><p>width: 18px;</p><p>height: 10px;</p><p>background-color: var(--color-dark);</p><p>margin-left: -9px;</p><p>}.emoji_robot .emoji__siren::before {</p><p>content: '';</p><p>position: absolute;</p><p>top: -7px;</p><p>width: 14px;</p><p>height: 7px;</p><p>background: #f9dc2e;</p><p>background: radial-gradient(circle, #f9dc2e 0%, #f9a02e 100%);</p><p>margin-left: -7px;</p><p>left: 50%;</p><p>border-top-left-radius: 6px;</p><p>border-top-right-radius: 6px;</p><p>animation: flasher 0.5s ease-in-out infinite;</p><p>}</p><p>@keyframes flasher {</p><p>0% {</p><p>transform: scale(1.2);</p><p>}</p><p>50% {</p><p>transform: scale(1);</p><p>}</p><p>100% {</p><p>transform: scale(1.2);</p><p>}</p><p>}</p><p>..emoji_robot .emoji__face {</p><p>width: 100%;</p><p>height: 100%;</p><p>overflow: hidden;</p><p>position: relative;</p><p>margin-top: -1px;</p><p>}</p><p>.emoji_robot .emoji__connector {</p><p>width: 26px;</p><p>height: 20px;</p><p>border-radius: 50%;</p><p>top: -9px;</p><p>position: absolute;</p><p>background-color: var(--color-dark);</p><p>left: 52px;</p><p>margin-left: -13px;</p><p>z-index: 10;</p><p>}</p><p>.emoji_robot .emoji__eyes {</p><p>position: relative;</p><p>display: flex;</p><p>justify-content: space-between;</p><p>top: 24px;</p><p>width: 58px;</p><p>margin: 0 auto;</p><p>}</p><p>.emoji_robot .emoji__eye {</p><p>position: relative;</p><p>display: flex;</p><p>align-items: center;</p><p>justify-content: center;</p><p>background-color: var(--color-white);</p><p>width: 28px;</p><p>height: 28px;</p><p>border-radius: 50%;</p><p>}</p><p>.emoji_robot .emoji__eye:after {</p><p>content: '';</p><p>width: 12px;</p><p>height: 12px;</p><p>background-color: var(--color-dark);</p><p>border-radius: 50%;</p><p>animation: eye-anima 0.5s ease infinite;}</p><p>@keyframes eye-anima {</p><p>0% {</p><p>transform: scale(1.2);</p><p>}</p><p>50% {</p><p>transform: scale(1);</p><p>}</p><p>100% {</p><p>transform: scale(1.2);</p><p>}</p><p>}</p><p>.emoji_robot .emoji__mouth {</p><p>width: 60px;</p><p>margin: 0 auto;</p><p>height: 18px;</p><p>background: repeating-linear-gradient(90deg, var(--color-dark), var(--color-dark) 3px, #fff 3px, #fff 15px), var(--color-dark);</p><p>background-position: 6px;</p><p>border-radius: 8px;</p><p>top: 38px;</p><p>position: relative;</p><p>animation: tooth-pos 13s linear infinite;</p><p>}</p><p>@keyframes tooth-pos {</p><p>to {</p><p>background-position: 200px;</p><p>}</p><p>}</p><p>.emoji_robot .emoji__nose {</p><p>position: absolute;</p><p>top: 50%;</p><p>left: 50%;</p><p>margin-top: 2px;</p><p>margin-left: -2px;</p><p>background-color: var(--color-dark);</p><p>transform: rotate(60deg) skewX(-30deg) scale(1, 0.866);</p><p>}</p><p>.emoji_robot .emoji__nose, .emoji_robot .emoji__nose::before, .emoji_robot .emoji__nose::after {</p><p>width: 7px;</p><p>height: 7px;</p><p>border-top-right-radius: 60%;</p><p>}</p><p>.emoji_robot .emoji__nose::before, .emoji_robot .emoji__nose::after {</p><p>content: '';</p><p>position: absolute;</p><p>background-color: inherit;</p><p>}</p><p>.emoji_robot .emoji__nose::before {</p><p>transform: rotate(-135deg) skewX(-45deg) scale(1.414, 0.707) translate(0, -50%);</p><p>}</p><p>.emoji_robot .emoji__nose::after {</p><p>transform: rotate(135deg) skewY(-45deg) scale(0.707, 1.414) translate(50%);</p><p>}</p><p></p><p></style></p><p></p><p>$Ｔｈａｎｋｓ＋Ｆｏｌｌｏｗ

Answer 2

Answer:

https://meet.lync.com/infantjesuspatna.in/guptasweta/8B3UNIUJ sweta gupta female human biology teacher