Match List I and List II List I List II 1. Pendulum A. Nickel steel 2…

1-A; 2-C; 3-D; 4-B

1-B; 2-C; 3-D; 4-A

1-D; 2-C; 3-A; 4-B

1-A; 2-B; 3-D; 4-C