Navigate

A 120 m long train is moving in a direction with speed 20 m/s.A train B moving

A 120 m long train is moving in a direction with speed 20 m/s.A train B moving with 30 m/s in the opposite direction and 130m long crosses the first train in a time

Options

(a) 6 S
(b) 36 S
(c) 38 S
(d) None of these

Correct Answer:

None of these

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. At what temperature will the rms speed of air molecules be double that of NTP?
  2. A train is moving along a straight path with uniform acceleration
  3. A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
  4. How much work is required to carry a 6 μC charge from the negative terminal
  5. Mass and diameter of a ring is 2 kg and 1 m respectively. The moment of inertia