Multiple choice

On which of the following you can find a sticker with magnet fixed at its back?

  1. Plastic bags

  2. Steel almirah

  3. Water bottle

  4. Mirror
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Steel almirahs are made of steel, which contains iron and is ferromagnetic, so magnets stick to them. Plastic bags, water bottles (typically plastic), and mirrors (glass with metallic backing but not magnetic) don't attract magnets. This is why you can fix magnetic stickers, notes, or holders on steel surfaces like refrigerators and almirahs.

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