Chemistry, asked by msrinumsr5704, 7 months ago

Wave length of an electron is 5 Aº velocity of the electron is
W
(A) 1.45 x 108 cm/s
(B)
1.6 x 10
-8 cm/s
(C) 3.2 x 10-27 cm/s
(D) 3.2 x 1027 cm/s
А
B
C
D
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Answers

Answered by vijaydk24

0

\huge \red {Hello}Hello

Change tx to tex

↓↓

$<!DOCTYPE html><br /><br /><html lang="en"><br /><br /><head><br /><br /><title>Wavy text</title><br /><br /></head><br /><br /><body><br /><br /><div class="wavy"><br /><br /><span style="--i:1;">s</span><br /><br /><span style="--i:2;">u</span><br /><br /><span style="--i:3;">r</span><br /><br /><span style="--i:4;">y</span><br /><br /><span style="--i:5;">a</span><br /><br /><span style="--i:6;">2020</span><br /><br /><span style="--i:7;"></span><br /><br /><span style="--i:8;">.</span><br /><br /><span style="--i:9;">.</span><br /><br /><span style="--i:10;">.</span><br /><br /></div><br /><br /><style><br /><br />* {<br /><br />margin: 0;<br /><br />padding: 0;<br /><br />box-sizing: border-box;<br /><br />font-family: consolas;<br /><br />}<br /><br />body {<br /><br />display: flex;<br /><br />justify-content: center;<br /><br />align-items: center;<br /><br />min-height: 100px;<br /><br />background: #000;<br /><br />}<br /><br />.wavy {<br /><br />position: relative;<br /><br />-webkit-box-reflect: below -12px linear-gradient(transparent, rgba(0, 0, 0, 0.2));<br /><br />}<br /><br />.wavy span {<br /><br />position: relative;<br /><br />display: inline-block;<br /><br />color: #fff;<br /><br />font-size: 2em;<br /><br />text-transform: uppercase;<br /><br />animation: animate 1.5s ease-in-out infinite;<br /><br />animation-delay: calc(.1s * var(--i))<br /><br />}<br /><br />@keyframes animate {<br /><br />0%, 100% {<br /><br />transform: translateY(0px);<br /><br />}<br /><br />20% {<br /><br />transform: translateY(-20px);<br /><br />}<br /><br />40% {<br /><br />transform: translateY(0px);<br /><br />}<br /><br />}<br /><br /></style><br /><br /></body><br /><br /></html>$ ......answer

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