State and explain Any three applications of concave mirrors?

Concave mirrors have several practical applications. Firstly, they are used in telescopes to gather and focus light from distant stars, enhancing astronomical observations. Secondly, they are employed in headlights of vehicles, as they reflect and direct light forward, improving visibility on the road. Lastly, concave mirrors are found in makeup mirrors, where they focus light onto the user's face, providing a magnified view for detailed grooming.