Yes, Sam and Eric did reveal Ralph's hiding place to Jack's tribe out of fear and pressure from the other boys. This act ultimately led to Ralph's capture and near-death experience in "Lord of the Flies" by William Golding.
Sam and Eric tells Roger and Jack the location of Ralph`s hiding place, because they were being abused
In "Lord of the Flies," Ralph's secret hiding place is revealed to Jack and his tribe by Samneric, Ralph's two loyal friends who are captured and tortured by Jack's tribe. Under pressure and fear, Samneric betray Ralph's hiding place to Jack in order to avoid further harm.
sam and eric
Sam and Eric tell Jack that Ralph said he was going to hide near by so they go looking for him there.
i don't know ask jack ralphs or Jason ralphs they'll know
he likes Jack at first but then hateshim when Jack becomes savage.
Jack and his hunters try two strategies. Jack first had a boulder from the top of castle rock sent crashing into the thicket with the intention of either killing Ralph or driving him out of hiding. When this failed Jack then lit a fire, hoping to smoke Ralph out of the thicket.
Maurice and Robert.
From their voices Ralph identified that Jack, Roger and at least one of the twins were outside the thicket, as he heard Roger and Jack question either Sam or Eric, to confirm that the thicket was Ralph's intended hiding place.
Jack
because he wants to be leader himself
Ralph is angry