|1.Consider the following statements.
- Storage Batteries are store houses of electrical energy.
- The energy is stored in the form of chemical charge.
- Most common storage battery is lead acid.
Which of the statement given above is / are false.
- 1 & 2 only
- 2 & 3 only
- All of the above
- 3 only
|2.Consider the following statements.
- Night vision glasses are used for seeing in pitch dark.
- Some glasses make use of infrared radiation.
Which of the statement given above is / are correct.
- 2 only
- Both 1 & 2
- None of the above