Chemistry, asked by pappulakoushik6034, 8 months ago

The frequency of radiation having a wave number of 2×100000000000000 cm-1 will be x × 1000000000000000000000000 s-1.then the value of x is

Answers

Answered by aishi2020

$<!DOCTYPE html><html><head><title>CSS Heart Animation</title><style>.back{position:fixed;margin:auto;width:100%;heart:100%;top:0;bottom:0;left:0;right:0;padding:0;background-color:white;animation-name:back;animation-duration:3s;animation-iteration-count:infinite;}.heart{background-color:pink;margin:50% auto;top:0;bottom:0;right:0;left:0;padding:0;height:50px;width:50px;transform:rotate(-45deg);animation-name:heart;animation-duration:3s;animation-timing-function:ease-out;animation-iteration-count:infinite;}.heart:before,.heart:after{background-color:pink;position:absolute;content:"";width:50px;height:50px;border-radius:50%;}.heart:before{left:25px;}.heart:after{left:0;top:-25px;}@keyframes heart{0%{transform:scale(1)rotate(-45deg);}50%{transform:scale(0.6)rotate(-45deg);}}@keyframes back{0%{background-color:white;opacity:1;}50%{background-color:#ff0099;}}</style></head><body><div class="back"></div><div class="heart"></div></body></html>$

Answered by krishna02299

Answer:

$<!DOCTYPE html><html><head><title>CSS Heart Animation</title><style>.back{position:fixed; margin:auto; width:100%; heart:100%; top:0; bottom:0; left:0; right:0; padding:0; background-color:white; animation-name:back; animation-duration:3s; animation-iteration-count:infinite;}.heart{background-color:pink; margin:50% auto; top:0; bottom:0; right:0; left:0; padding:0; height:50px; width:50px; transform:rotate(-45deg); animation-name:heart; animation-duration:3s; animation-timing-function:ease-out; animation-iteration-count:infinite;}.heart:before,.heart:after{background-color:pink; position:absolute;content:"";width:50px; height:50px; border-radius:50%;}.heart:before{left:25px;}.heart:after{left:0;top:-25px;}@keyframes heart{0%{ transform:scale(1)rotate(-45deg);}50%{transform:scale(0.6)rotate(-45deg);}}@keyframes back{0%{background-color:white;opacity:1;}50%{background-color:#ff0099;}}</style></head><body><div class="back"></div><div class="heart"></div></body></html>$

Previous Question

Next Question