The resultant of P and Q is R. If Q is doubled, R is doubled when Q is reversed, R is again doubled find P:Q:R R is again doubled find P:Q:R R is doubled when Q is reversed The resultant of P and Q is R. If Q is doubled September 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related