Australia kept the pressure on India and did not allow them to get going despite a solid start.
Tendulkar used the Social Media platforms, Twitter and Facebook to convey his message.
India crashed to a 95-run defeat in the all-important semi-final against Australia at the SCG.
Irrespective of the recent history of tall run-chases against Australia, the added pressure of playing a World Cup knockout contest weighs down a side.
MS Dhoni could not take India over the line against Australia at Sydney.
Rohit Sharma couldn't consolidate on his good start.
MS Dhoni now has the most runs by a wicket-keeper batsman in World Cup history.
Michael Clarke’s men have now setup a final date at the Melbourne Cricket Ground (MCG) against their trans-Tasman rivals New Zealand.
Currently, India are 232 for the loss of eight wickets in 45.4 overs with Mohammed Shami on zero.
Dhoni's residence has come under tighter security as India stare at potential defeat in the semi-final.