Which country launched biggest hydrogen-fuelled truck in May 2022________?

کس ملک نے مئی 2022 میں ہائیڈروجن ایندھن سے چلنے والا سب سے بڑا ٹرک لانچ کیا؟

Zimbabwe

South Africa

Nepal

Nigeria

None of these

World`s largest hydrogen-powered truck, a monster weighing in at 220 tonnes, was launched at a platinum mine in northern South Africa on May 6, 2022