id stringclasses 10
values | subject stringclasses 4
values | difficulty stringclasses 3
values | question stringclasses 10
values | image imagewidth (px) 136 546 | answer stringclasses 10
values |
|---|---|---|---|---|---|
483870 | Physics | hard | Question: In the figure shown a plate a plate of mass $$60\ \mathrm{gm} $$ is at rest and in equilibrium, A particle of mass $$ m=30\ \mathrm{gm} $$ is released from height $$ \dfrac{4.5 \mathrm{ | The correct answer is Unknown. Velocity of the particle just before collision. $$u=\sqrt{2g\times \dfrac{4.5\ mg}{K}}\Rightarrow u=3g\sqrt{\dfrac{m}{ | |
1827867 | Physics | hard | Question: Fig 3.13 shows a nut cracker. In the diagram, mark the position of the fulcrum F and the line of action of load L and effort E. | The correct answer is Unknown. | |
524103 | Maths | easy | Question: the angle of reflection of the ray from mirror PQ | The correct answer is Unknown. Angle of incidence is angle of ray with normal to the mirror PQ. Angle of incidence $$\angle LGA=90-30=60^0$$ For plan | |
1874 | Physics | medium | Question: Shown in the figure is network of capacitors and resistors. The potentials of some of the nodes are given, Find the (a) potential of $$P$$ (b) energy stored in the capacitor connected betwee | The correct answer is Unknown. At steady state, capacitor offers infinite resistance to DC, therefore, no current passes through $$1\mu F$$ capacitor | |
181273 | Biology | hard | Question: Three identical conducting large plates are fixed at separation of $$d$$ from each other as shown. The area of each plate is $$A$$. Plate $$1$$ is given charge $$+Q$$ while plate $$2\;and\;3 | The correct answer is D. The charge distribution on the plates surfaces will be as shown in figure. Thus the charge on the capacitor in between plate | |
1780612 | Chemistry | medium | Question: Write the IUPAC name of the given compound: | The correct answer is Unknown. Amides are named by changing the -oic acid ending of the corresponding carboxylic acid to -amide. If alkyl groups are | |
1124808 | Maths | medium | Question: Draw a line segment of length $$ 7.6 cm $$ and divides it in the ratio $$ 5 : 8 $$ Measure the two parts. | The correct answer is Unknown. Steps of construction : Step I : Draw a line segment $$ AB = 7.6 cm $$ Step II : Draw any ray $$ AX $$ making an acut | |
1370301 | Biology | medium | Question: The IUPAC name of the following compound is : Options: A. 3 - Ethyl - 2 - methylbut - 3 - ene B. 2 - Ethyl - 3 - methyl but - 1 - ene C. 2 - Methyl - 3 - ethylbut - 3 - ene D. 3 - Methyl - 2 | The correct answer is B. B. $$2-Ethyl-3-methyl but-1-ene$$ Double bond gets priority than alkyl groups in the carbon chain. | |
670144 | Physics | hard | Question: A spherical hole of radius $$R/2$$ is excavated from the asteroid of mass $$M$$ as shown in the figure. The gravitational acceleration at a point on the surface of the asteroid just above th | The correct answer is B. To find the gravitational acceleration first we will have to consider that the asteroid is not excavated and find gravitatio | |
1714229 | Maths | medium | Question: Calculate AB. | The correct answer is Unknown. In $$\triangle AMO$$, $$cos\, 30^0 = AO/MO$$ $$\sqrt{3}/2 = AO/6$$ $$AO = 5.20 m$$ In$$ \triangle BNO$$, $$sin\, |
Nalanda Image QA — Public Sample
10 representative rows from Nalandadata/nalanda-image-qa — no login required.
Each row includes a STEM science question, an embedded diagram image, the subject, difficulty level, and the chain-of-thought answer. Images render directly in the Dataset Viewer — no download needed.
Full dataset (22,679 rows): Nalandadata/nalanda-image-qa — requires access request.
Fine-tuned model: Nalandadata/nalanda-image-vl
Live demo: Nalanda Image VL Demo
Columns
| Column | Description |
|---|---|
id |
Question ID |
subject |
Physics / Chemistry / Biology / Maths |
difficulty |
easy / medium / hard |
question |
Question text |
image |
Embedded diagram image (renders in viewer) |
answer |
Chain-of-thought answer |
For commercial licensing: info@nalandadata.ai · nalandadata.ai
- Downloads last month
- 107