How to activate cap lock on iPad with external keyboard?

Patkotwar wrote:

Cap lock key is there on magical keyboard but unable to lock

Go to Settings  > General > Keyboard > Hardware Keyboard, tap Modifier Keys, make sure that Caps Lock is not set to something else.

Just tap the Caps Lock key:

Screen keyboard or hardware keyboard?

What version of iPad?

Patkotwar wrote:

external keyboard

Does it not work to press the key on your external keyboard which says Caps Lock/⇪ on it? If not, what does it do instead?