Is the blind spot on all vehicles the same?

• Yes, it is the same for all
• No, it is not the same and depends on the size of the vehicle
  Explanation:

  "The size of blind spots can vary depending on the type and size of the vehicle. Larger vehicles, like trucks, tend to have larger blind spots, while smaller vehicles may have smaller ones. Always check over your shoulder to ensure there are no obstacles or vehicles in your blind spots before changing lanes or merging."
• Larger vehicles do not have any blind spots
• Smaller vehicle do not have any blind spots