Mathematics · Topology
Let (X, d) be a compact metric space. Let T : X → X be a continuous function satisfying infn∈ℕ d(Tn(x), Tn(y)) ≠ 0 for every x, y ∈ X with x ≠ y. Then which of the following statements is true?
- 1If X is finite, then T cannot be onto
- 2The image of T cannot be closed in X
- 3T is not a one-to-one function
- 4T is a one-to-one function✓
Correct answer
T is a one-to-one function
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Topology?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Topology