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Chemistry Class

Packing efficiency

Calculate packing efficiency for FCC and BCC structures.

Asked on 01/11/2025
178 views
1 answers 50 votes
Physics Class 10

AC vs DC

Why do we use AC at home instead of DC?

Asked on 01/11/2025
160 views
1 answers 50 votes
Physics Class 12

Nuclear Fission

How is energy released during nuclear fission?

Asked on 01/11/2025
160 views
1 answers 50 votes
Chemistry Class

Real-life application of solid state

Why is glass considered amorphous, and how does this affect its uses?

Asked on 01/11/2025
165 views
1 answers 50 votes
Physics Class 10

Electromagnetic induction

Why does moving a magnet inside a coil produce current?

Asked on 01/11/2025
186 views
1 answers 50 votes
Physics Class 12

Nuclear Fusion

Why can't we easily replicate nuclear fusion on Earth?

Asked on 01/11/2025
150 views
1 answers 50 votes
Physics Class 10

Earth's magnetism

What would happen if Earth's magnetic field disappeared suddenly?

Asked on 01/11/2025
172 views
1 answers 50 votes
Physics Class 12

Semiconductors

Why are semiconductors preferred in electronics?

Asked on 01/11/2025
172 views
1 answers 50 votes
Chemistry Class

Standard electrode potential

Define and explain its significance.

Asked on 01/11/2025
170 views
1 answers 50 votes
Physics Class 11

Scalar vs Vector

Is velocity a scalar or vector? Why?

Asked on 01/11/2025
161 views
1 answers 50 votes
Physics Class 12

Diodes

How does a p-n junction diode allow current to flow in one direction only?

Asked on 01/11/2025
172 views
1 answers 50 votes
Chemistry Class

Nernst equation

Derive the Nernst equation and explain its application.

Asked on 01/11/2025
177 views
1 answers 50 votes
Physics Class 11

Relative motion

Why do raindrops seem to fall slanting when you're in a moving car?

Asked on 01/11/2025
191 views
1 answers 50 votes
Physics Class 12

Logic Gates

What are logic gates, and where do we use them?

Asked on 01/11/2025
155 views
1 answers 50 votes
Chemistry Class

Corrosion in real life

Why does iron rust?

Asked on 01/11/2025
163 views
1 answers 50 votes

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