Match the List-I with List-II and choose the correct answer using the codes given below– List-I List-II A. Lactometer 1. Electric Current B. Ammeter 2. Relative Humidity C. Hygrometer 3. Electric Potential D. Voltmeter 4. Purity of Milk ABCDABCD

• (a)4 1 2 3
• (b)1 3 4 2
• (c)1 4 3 2
• (d)4 3 2 1