I was reading article where it stated bticoin cash claiming purposefully some scam attempts happening on BCH where ethereum claiming there is lots of wrong news spreading around ethereum . So if this fight continues who will win ??
Are you referring to this
article? If this is the article that you have read, I think it ain't credible enough for you to believe it. If those two fights though I think ETH will win because it has more real world use cases whereas Bitcoin cash is merely used as a speculative tool. It will remain as a shitcoin so long as bch doesn't have real world use cases.