Explanation

The magnitude of i · (j × k) is:

This is a scalar triple product, and for standard unit vectors:

i · (j × k) = 1

Explanation

• Inertia is the tendency of an object to resist changes in its motion.
• As described by Newton's First Law of Motion (also known as the Law of Inertia).
• This means that an object at rest will remain at rest, and an object in motion will continue moving in a straight line, unless acted upon by an external force.

Explanation

The distance traveled by a free-falling object can be calculated using the equation:

s = (1/2)gt²

where s is the distance, g is the acceleration due to gravity (approximately 9.8 m/s²), and t is the time.

Given t = 5 seconds:

s = (1/2) × 9.8 × 5²

s = (1/2) × 9.8 × 25

s = 122.5 m

Explanation

The distance traveled by a body in unit time is called the speed of the body.

S.I. unit of speed is meter per second (ms−1).

ND11623

Explanation

Plasma is the fourth state of matter, following:

1. Solids
2. Liquids
3. Gases

It consists of ionized gases with equal numbers of positively and negatively charged particles.

Explanation

A celestial body that revolves around a planet is known as a satellite

Which can be natural (like the Moon) or artificial (like the International Space Station).

A celestial body that revolves around a planet is known as a moon.

Moons are natural satellites orbiting planets and can vary in size and composition.

Explanation

Explanation

The first Noble Prize was awarded on 10th December 1901

The first Noble Prize was awarded in Stockholm, Sweden.

Nobel prize by the inventor of the Dynamite, Alfred Nobel

Since 1901, the Nobel Prize has been awarded in the fields of

1. Physics
2. Chemistry
3.  Physiology/Medicine
4.  Literature
5.  Peace
6.  economics.

Additional information

a memorial prize in economic sciences was added in 1968.

The Nobel Prize for Economics was instituted in 1967 and 1st given in 1969

Explanation

• In March 1929, Muhammad Ali Jinnah presented his 14 Points during a Muslim League session in Delhi to protect Muslim rights and interests.
• He had left for England in May 1928.
• He had returned after six months.
• The Nehru Report of 1928 influenced these points, which were consolidated with help from Muhammad Ali Jauhar.
• Jinnah’s Fourteen Points (1929) aimed to safeguard Muslim rights in British India.

They included:

1. Federal constitution with provincial powers.
2. Provincial autonomy.
3. No constitutional changes without state agreement.
4. Adequate Muslim representation in legislatures.
5. Muslim representation in services and self-governing bodies.
6. 1/3rd Muslim representation in the Central Legislature.
7. 1/3rd Muslim members in central and state cabinets.
8. Separate electorates.
9. No bill passed if 3/4th of a minority opposes it.
10. Reorganisation should not affect Muslim majorities in Bengal, Punjab, and NWFP.
11. Separation of Sindh from Bombay Presidency.
12. Reforms in NWFP and Balochistan.
13. Full religious freedom.
14. Protection of Muslim religious, cultural, educational, and linguistic rights.

Explanation

A tangent is a line that touches a circle at exactly one point.

It does not cross the circle and is perpendicular to the radius at the point of contact.