JEE Main c11phy_wep_collisions — practice questions
12 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice JEE Main c11phy_wep_collisions in the app →Per NCERT §5.11.1, an ELASTIC collision conserves which two quantities?Per NCERT §5.11.1, in an INELASTIC collision, which quantity is conserved (and which is not)?Per NCERT §5.11.2 eqn 5.22, in a COMPLETELY inelastic 1D collision (mass m₁ at v₁ hits m₂ at rest), the commonPer NCERT §5.11.2, the KINETIC energy LOST in a completely inelastic 1D collision (m₁ at v₁ hitting m₂ at restPer NCERT §5.11.2 eqn 5.26 / 5.27, in an ELASTIC 1D collision of m₁ (v₁) with m₂ (at rest), the final velocityPer NCERT §5.11.2 Case I, in an elastic 1D collision between EQUAL masses (one at rest), the result is which?Per NCERT §5.11.2 Case II, in an elastic 1D collision where a LIGHT mass hits a much HEAVIER stationary mass (Per NCERT Example 5.11, in an elastic collision between a neutron and DEUTERIUM (m₂ = 2 m₁), the fraction of nPer NCERT Example 5.12 (2D elastic between EQUAL masses, one at rest), the two final velocities make which angPer NCERT §5.11.1, two cars colliding and locking together (no rebound) is an example of which collision type?Per NCERT §5.11 (Points 9), during the collision interval itself, conservation of momentum holds at which momePer NCERT §5.11.3 (2D collisions), how many conservation equations does linear momentum yield in 3D?