A uniform rod of length 200 cm and mass 500 g is balanced on a wedge placed at 40 cm mark. - Sarthaks eConnect | Largest Online Education Community
A rod is found to be 200 cm long at 40^∘ C and 200.24 cm at 100^∘C . The coefficient of cubical expansion of the material is
![A uniform rod of length 200 cm and mass 500 g is balanced on a wedge placed at 40 cm mark. A mass of 2 kg is suspended from the rod at A uniform rod of length 200 cm and mass 500 g is balanced on a wedge placed at 40 cm mark. A mass of 2 kg is suspended from the rod at](https://grdp.co/cdn-cgi/image/width=500,height=500,quality=50,f=auto/https://gs-post-images.grdp.co/2022/8/a-uniform-rod-of-length-200-cm-and-mass-500-g-img1660730501873-60.png-rs-high-webp.png)
A uniform rod of length 200 cm and mass 500 g is balanced on a wedge placed at 40 cm mark. A mass of 2 kg is suspended from the rod at
![A vertical narrow glass tube of uniform cross - section, closed at one end has air filled in it upto 40 cm of height, with a column of mercury of height 10 A vertical narrow glass tube of uniform cross - section, closed at one end has air filled in it upto 40 cm of height, with a column of mercury of height 10](https://dwes9vv9u0550.cloudfront.net/images/7494062/dbaa8335-d540-4359-a9de-c127c38a306c.jpg)
A vertical narrow glass tube of uniform cross - section, closed at one end has air filled in it upto 40 cm of height, with a column of mercury of height 10
![T Madas. 1 m = cm 100 1 cm = mm 10 1 km = m 1000 2 m = cm 200 4 cm = mm 40 3 km = m 3000 0.5 m = cm 50 40 cm = mm 400 6 km = m 6000 400 cm = m 4 80. - ppt download T Madas. 1 m = cm 100 1 cm = mm 10 1 km = m 1000 2 m = cm 200 4 cm = mm 40 3 km = m 3000 0.5 m = cm 50 40 cm = mm 400 6 km = m 6000 400 cm = m 4 80. - ppt download](https://images.slideplayer.com/31/9625092/slides/slide_9.jpg)
T Madas. 1 m = cm 100 1 cm = mm 10 1 km = m 1000 2 m = cm 200 4 cm = mm 40 3 km = m 3000 0.5 m = cm 50 40 cm = mm 400 6 km = m 6000 400 cm = m 4 80. - ppt download
![A uniform rod of length 200cm and mass 500g is balanced on a wedge placed at 40 cm mark. A mass of 2Kg is suspended from the rod at 20cm and another A uniform rod of length 200cm and mass 500g is balanced on a wedge placed at 40 cm mark. A mass of 2Kg is suspended from the rod at 20cm and another](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/647822228_web.png)
A uniform rod of length 200cm and mass 500g is balanced on a wedge placed at 40 cm mark. A mass of 2Kg is suspended from the rod at 20cm and another
![A uniform rod of length 200 cm and mass 500 g is balanced on a wedge placed at 40 cm mark. A mass of 2 Kg is suspended from the rod at A uniform rod of length 200 cm and mass 500 g is balanced on a wedge placed at 40 cm mark. A mass of 2 Kg is suspended from the rod at](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1350752/original_pg.png)