RRB GROUP D Physics Quiz - 63

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Question 1:

An egg when placed in ordinary water, it sinks but floats when placed in brine. This is because- ?

Question 2:

If a moving body turns its speed to 1.5 times, what will be the impact on its kinetic energy?

Question 3:

At which of the following places will water boil at the lowest temperature?

Question 4:

On which of the following does the jet engine works?

Question 5:

In which year, Government of India launched the Integrated Guided Missile Development Program?

Question 6:

An oil tanker is partially filled with oil and moves forward on a level road with uniform acceleration. The free surface of oil then-

Question 7:

During radioactivity, particles like alpha, beta and gamma rays are emitted by an atom. Which one of the following is negatively charged?

Question 8:

Human gets irritated due to humidity and heat because-

Question 9:

In a three-pin electrical plug, the longest pin should be connected to-

Question 10:

An image is formed on the retina with light rays converging most at the cornea and upon entering and exiting the lens. The image formed on the retina is-