Education- Interesting facts 16 March 2022

How magnets are made naturally

🤔 How it works ……..

How Does an Inkjet Printer Works?

Inkjet printers each feature a print head containing thousands of tiny holes. These tiny openings drop microscopic droplets of ink onto the paper in the printer at a speed. Inkjet machines use a liquid ink produced either by either a coloured dye or a liquid that contains solid pigments in suspension.

Instead of metal needles, an ink jet printer fires dots of ink onto the page. While some inkjet printers heat the ink so that it explodes before reaching the page, others rely on electric currents to print text. Instead of utilizing 64 dots per character like the dot matrix printer, the inkjet printer can spray up to 5,000 dots per inch! In fact, recent innovations have radically improved both printing speed and image clarity.

😳Why❓❓❓

Why magnet show north south direction

A freely suspended magnet always rests in the north-south direction because the magnetic south pole of the earth lies in the geographic north direction and the magnetic north pole of the earth lies in the geographical south direction.

The direction of magnetic lines of force of a bar magnet is from north to south pole outside the magnet and from south pole to north pole inside the magnet . Magnetic field lines outside a permanent magnet always run from the north magnetic pole to the south magnetic pole. Therefore, the magnetic field lines of the earth run from the southern geographic hemisphere towards the northern geographic hemisphere.

💁🏻‍♂️ GK TODAY

Headless cockroaches are capable of living for weeks. They die from starvation.

===================
BORN TODAY 🐣💐

Pralhad Balacharya Gajendragadkar (16 March 1901 – 12 June 1981) originally from Gajendra-Gad, a historic fort and town in Karnataka, South India was the 7th Chief Justice of India, served from February 1964 to March 1966.

IDIOMS & PHRASES:

Break the ice:

Make people feel more comfortable
===============
*ANTONYM*
Abundant – Scarce

*SYNONYMS*
Hall – Corridor

🧬 HEALTH CARE: HOME REMEDIES🩺

Besan is really useful as a tan removal agent when applied to skin. Apply a paste of 4 teaspoons besan, 1 teaspoon lemon juice, 1 teaspoon yogurt and a pinch of turmeric to your face and neck. Once it dries, wash it off. Doing this regularly removes every inch of skin tan

Click here to join:

https://t.me/joinchat/llGA9DGZF9xmMDc1

Ch Narmada Naveen Kumar 1 Ch Narmada Naveen Kumar
Share:

Leave a Reply

Your email address will not be published. Required fields are marked *