What is the mirror used for when placed under vehicles during checking?

چیکنگ کے دوران گاڑیوں کے نیچے رکھے جانے کے لئے آئینے کو کیا استعمال کیا جاتا ہے؟

To detect explosives or suspicious items

To check tire pressure

To clean the underside

None of these

Security mirrors help inspect the underside of vehicles for hidden objects.

Commonly used at checkpoints, military bases, and secure facilities.