131 - A lorry and a car moving with same KE are
Disclaimer: This website is NOT associated with CBSE, for official website of CBSE visit - www.cbse.gov.in
Submitted by admin on Sat, 02/06/2010 - 18:33
Disclaimer: This website is NOT associated with CBSE, for official website of CBSE visit - www.cbse.gov.in