Besides, what is the diameter of table tennis ball in CM?
The diameter of a ping pong ball is 1.57 inches (or 4 cm). They weigh 0.095 ounces (or 2.7 grams).
Then, what is the radius of a ping pong ball?
Is ping-pong played to 11 or 21?
A game in table tennis is played until one of the players scores 11 points or if there is a 2 point difference after the score was tied (10:10). A game used to be played until 21, but that rule was changed by the ITTF in 2001.
What are the 5 rules of table tennis?
The 5 Basic Rules Of Playing Table Tennis
- 1.No Hands On The Table. Believe it or not, leaning your hands on the table is not allowed in the sport. …
- When Serving, The Ball Must Be Thrown 15mm. …
- If The Ball Hits The Net On Service, You Should Serve Again. …
- The Ball Must Be Held In A Flat Palm Above The Table. …
- Rubber Colors.
What is the size of a table tennis table?
A table should measure 2.74m long, 1.525m wide and be 76cm high. The ball should bounce 23cm high when dropped from a height of 30cm. The playing surface should be uniformaly dark coloured and matt. wheelchair friendly table will have the legs set back at least 40cm away from each end.
What is the length and width of a table tennis table?
The table. The upper surface of the table, known as the playing surface, is 2.74m long and 1.525m wide and is horizontal 76cm above the floor.
Who serves first in table tennis?
server
Who is the father of table tennis?
Ivor Montagu
What is the goal of playing table tennis?
The object is to hit the ball so that it goes over the net and bounces on the opponent’s half of the table in such a way that the opponent cannot reach it or return it correctly. The lightweight hollow ball is propelled back and forth across the net by small rackets (bats, or paddles) held by the players.
What are the rules in table tennis?
The ball must first bounce on your side and then in your opponents. Your opponent must allow the ball to hit their side of the table before trying to return this. The ball must pass cleanly over the net – if it ‘clips’ the net and goes over, it is a ‘let’ and the serve is retaken.