PDF chapter test TRY NOW

Choose the correct option by analysing the pairs given below.
  
1. Pair 1: Can pass through solid, liquid and gases, Secondary waves
Pair 2: Can pass through solid, liquid and gases, Primary Waves
 
 
2. Pair 1: Can pass only through solids, Secondary waves
Pair 2: Can pass only through solids, Surface waves
 
 
3. Pair 1: 2 to 6 km/s, Primary Waves
Pair 2: 2 to 6 km/s, Surface waves