Class 8 Science NCERT Solutions – Study Equation

html{max-width:100vw} .fpm-async:not([data-fpm-type="outgoing"]) + .fpm-async:not([data-fpm-type="outgoing"]){display:none} [data-fpm-type]{background-color:transparent;transition:background-color .2s ease} [data-fpm-type]{position:relative;overflow:hidden;border-radius:3px;z-index:0} .fpm-cross{transition:box-shadow .2s ease;position:absolute;top:-0px;right:0;width:34px;height:34px;background:#7ca1d1;display:block;cursor:pointer;z-index:99;border:none;padding:0;min-width:0;min-height:0} .fpm-cross:hover{box-shadow:0 0 0 50px rgba(0,0,0,.2) inset} .fpm-cross:after, .fpm-cross:before{transition:transform .3s ease;content:'';display:block;position:absolute;top:0;left:0;right:0;bottom:0;width:calc(34px / 2);height:3px;background:#ffffff;transform-origin:center;transform:rotate(45deg);margin:auto} .fpm-cross:before{transform:rotate(-45deg)} .fpm-cross:hover:after{transform:rotate(225deg)} .fpm-cross:hover:before{transform:rotate(135deg)} .fpm-timer{position:absolute;top:-0px;right:0;padding:0 15px;color:#ffffff;background:#7ca1d1;line-height:34px;height:34px;text-align:center;font-size:14px;z-index:99} [data-fpm-type="outgoing"].center .fpm-timer,[data-fpm-type="outgoing"].center .fpm-cross{top:0!important} .fpm-timer span{font-size:16px;font-weight:600} [data-fpm-type="outgoing"]{transition:transform 300ms ease,opacity 300ms ease,min-width 0s;transition-delay:0s,0s,.3s;position:fixed;min-width:250px!important;z-index:9999;opacity:0;background:#ffffff;pointer-events:none;will-change:transform;overflow:visible;max-width:100vw} [data-fpm-type="outgoing"]:after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;z-index:1;pointer-events:all} [data-fpm-type="outgoing"].fpm-show:after{pointer-events:none} [data-fpm-type="outgoing"] *{max-width:none} [data-fpm-type="outgoing"].left-top [id*="yandex_rtb_"], [data-fpm-type="outgoing"].right-top [id*="yandex_rtb_"], [data-fpm-type="outgoing"].left-center [id*="yandex_rtb_"], [data-fpm-type="outgoing"].right-center [id*="yandex_rtb_"], [data-fpm-type="outgoing"].left-bottom [id*="yandex_rtb_"], [data-fpm-type="outgoing"].right-bottom [id*="yandex_rtb_"]{max-width:336px;min-width:160px} [data-fpm-type].no-preloader:after,[data-fpm-type].no-preloader:before, [data-fpm-type="outgoing"]:after,[data-fpm-type="outgoing"]:before{display:none} [data-fpm-type="outgoing"].fpm-show{opacity:1;pointer-events:all;min-width:0!important} [data-fpm-type="outgoing"].center{position:fixed;top:50%;left:50%;height:auto;z-index:-2;opacity:0;transform:translateX(-50%) translateY(-50%) scale(.6)} [data-fpm-type="outgoing"].center.fpm-show{transform:translateX(-50%) translateY(-50%) scale(1);opacity:1} [data-fpm-type="outgoing"].center.fpm-show{z-index:2000} [data-fpm-type="outgoing"].left-top{top:0;left:0;transform:translateX(-100%)} [data-fpm-type="outgoing"].top-center{top:0;left:50%;transform:translateX(-50%) translateY(-100%)} [data-fpm-type="outgoing"].right-top{top:0;right:0;transform:translateX(100%)} [data-fpm-type="outgoing"].left-center{top:50%;left:0;transform:translateX(-100%) translateY(-50%)} [data-fpm-type="outgoing"].right-center{top:50%;right:0;transform:translateX(100%) translateY(-50%)} [data-fpm-type="outgoing"].left-bottom{bottom:0;left:0;transform:translateX(-100%)} [data-fpm-type="outgoing"].bottom-center{bottom:0;left:50%;transform:translateX(-50%) translateY(100%)} [data-fpm-type="outgoing"].right-bottom{bottom:0;right:0;transform:translateX(100%)} [data-fpm-type="outgoing"].fpm-show.left-center, [data-fpm-type="outgoing"].fpm-show.right-center{transform:translateX(0) translateY(-50%)} [data-fpm-type="outgoing"].fpm-show.top-center, [data-fpm-type="outgoing"].fpm-show.bottom-center{transform:translateX(-50%) translateY(0)} [data-fpm-type="outgoing"].fpm-show.left-top, [data-fpm-type="outgoing"].fpm-show.right-top, [data-fpm-type="outgoing"].fpm-show.left-bottom, [data-fpm-type="outgoing"].fpm-show.right-bottom{transform:translateX(0)} .fpm-overlay{position:fixed;width:100%;height:100%;pointer-events:none;top:0;left:0;z-index:1000;opacity:0;background:#0000008a;transition:all 300ms ease;-webkit-backdrop-filter:blur(0px);backdrop-filter:blur(0px)} [data-fpm-type="outgoing"].center.fpm-show ~ .fpm-overlay{opacity:1;pointer-events:all} .fpm-fixed{position:fixed;z-index:50} .fpm-stop{position:relative;z-index:50} .fpm-preroll{position:relative;overflow:hidden;display:block} .fpm-preroll.hasIframe{padding-bottom:56.25%;height:0} .fpm-preroll iframe{display:block;width:100%;height:100%;position:absolute} .fpm-preroll_flex{display:flex;align-items:center;justify-content:center;position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.65);opacity:0;transition:opacity .35s ease;z-index:2} .fpm-preroll_flex.fpm-show{opacity:1} .fpm-preroll_flex.fpm-hide{pointer-events:none;z-index:-1} .fpm-preroll_item{position:relative;max-width:calc(100% - 68px);max-height:100%;z-index:-1;pointer-events:none;cursor:default} .fpm-preroll_flex.fpm-show .fpm-preroll_item{z-index:3;pointer-events:all} .fpm-preroll_flex .fpm-timer, .fpm-preroll_flex .fpm-cross{top:10px!important;right:10px!important} .fpm-preroll_hover{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;z-index:2} .fpm-preroll_flex:not(.fpm-show) .fpm-preroll_hover{cursor:pointer} .fpm-hoverroll{position:relative;overflow:hidden;display:block} .fpm-hoverroll_item{position:absolute;bottom:0;left:50%;margin:auto;transform:translateY(100%) translateX(-50%);transition:all 300ms ease;z-index:1000;max-height:100%} .fpm-preroll_item [id*="yandex_rtb_"], .fpm-hoverroll_item [id*="yandex_rtb_"]{min-width:160px} .fpm-hoverroll:hover .fpm-hoverroll_item:not(.fpm-hide){transform:translateY(0) translateX(-50%)} .fpm-slider{display:grid} .fpm-slider > *{grid-area:1/1;margin:auto;opacity:0;transform:translateX(200px);transition:all 420ms ease;pointer-events:none;width:100%;z-index:0} .fpm-slider > *.fpm-hide{transform:translateX(-100px)!important;opacity:0!important;z-index:0!important} .fpm-slider > *.fpm-show{transform:translateX(0);pointer-events:all;opacity:1;z-index:1} .fpm-slider .fpm-timeline{width:100%;height:2px;background:#f6f5ff;position:relative} .fpm-slider .fpm-timeline:after{content:'';position:absolute;background:#d5ceff;height:100%;transition:all 300ms ease;width:0} .fpm-slider > *.fpm-show .fpm-timeline:after{animation:timeline var(--duration) ease} .fpm-slider > *:hover .fpm-timeline:after{animation:timeline-hover} .fpm-slider > *:after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;z-index:1;pointer-events:all} .fpm-slider > *.fpm-show:after{pointer-events:none} @keyframes timeline-hover{} @keyframes timeline{0% {width:0}100% {width:100%}} .fpm-interscroller-wrapper{position:relative;width:100%;max-width:100%;height:var(--height)} .fpm-interscroller{position:absolute;top:0;left:0;width:100%;height:100%;clip:rect(0,auto,auto,0);background:var(--background)} .fpm-interscroller + div{position:absolute;bottom:0;left:0;right:0;top:0;margin:auto;display:block;height:1px} .fpm-interscroller-inner{position:fixed;top:50%;transform:translate(0,-50%);max-width:100%;display:flex;justify-content:center;align-items:center;width:var(--width)} .fpm-interscroller-inner > div{min-width:100px;min-height:100px} .fpm-interscroller-text{position:absolute;text-align:center;padding:10px;background:var(--background);color:var(--color);font-size:14px;z-index:1;line-height:1.4} .fpm-interscroller-text.top{top:0;left:0;right:0} .fpm-interscroller-text.bottom{bottom:0;left:0;right:0}

Home Class 8 Science NCERT Solutions

Chapter 1 Crop Production and Management
Chapter 2 Microorganisms: Friend and Foe
Chapter 3 Synthetic Fibres and Plastics
Chapter 4 Materials: Metals and Non-Metals
Chapter 5 Coal and Petroleum
Chapter 6 Combustion and Flame
Chapter 7 Conservation of Plants and Animals
Chapter 8 Cell Structure and Functions
Chapter 9 Reproduction in Animals
Chapter 10 Reaching the Age of Adolescence
Chapter 11 Force and Pressure
Chapter 12 Friction
Chapter 13 Sound
Chapter 14 Chemical Effects of Electric Current
Chapter 15 Some Natural Phenomena
Chapter 16 Light
Chapter 17 Stars and the Solar System
Chapter 18 Pollution of Air and Water