CTET Class I to V 2015 Feb Paper

Question : 88 of 150

Marks: +1, -0

Study the following statements about bronze : 1. It is an element like aluminium, iron and copper. 2. It is made by melting copper and tin in a furnace. 3. Tribal people have been using bronze since thousands of years. 4. The objects made of bronze are lighter but much stronger than those made of aluminium. The correct statements are