V.S.R. & N.V.R. COLLEGE, TENALI
AUTONOMOUS RE – ACCREDITED
ACTIVITIES OF DEPARTMENT OF PHYSICS 2017-18,
1. Swatcabharath programme conducted on 11-08-2017
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh-kgiJRe87W_mAHdDpSdjC1M5zQdTyuNM5NnzRfHSUST2ztIsZs1WqxK-07NlV7aZOtn_KnUdV06nF4XyjeraMzD-kKLvTMOsmA-niX5uIq_EgrFehaw9W_zFDfRjNOhbTMJJCxXZk6GVl/s200/IMG_20170801_145333.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVLaMRlqNId6O91x-ijdTX05R0O_z7xrcACy7rB4VdV1PRIHczrjwRxzVPiPKHJm06szjLilsE0qz_-T0xDaOSpDSM0igojXUza72DZxxM21kVbhU5cvOEUCvUsz7Xms5FVEtBFQRcugQ6/s200/IMG_20170801_145522.jpg)
2.Lab on Wheels Programme conducted on 08-09-2017 at NSS Municipal High School, Ithanagar, Tenali
Dr. K. Ankama Rao explained about the functioning Spectrometer, its
preliminary adjustments and its practical applications, and also explained
about the working of Travelling microscope and hands on practice was done by
the students.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiO7cOIyxycxa4tHhRfwn1rAD0boKIygiXWK99Od1L3HY6GR6ng9jUx4DzKi2R5L5HWhh2hPeBPeFXL6IuycH9aBoroTd90h_Fpf3N3SqNJPlnVyr6D2hzN5aBi6pS3LfSmy5bmx6aZgUKq/s200/IMG-20170908-WA0045.jpg)
3. Guest Lecturer conducted on 03-01-2018 in the topic 'LED Lights' by
Prof. K. V.R. Murthy, MS University of Baroda, Vadodara
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhn6AQKdWKHBZ8SLx_YVEY6Bf1YIiiiWgI_cRNB_U0ebcXik_YHZt5i-zbtsA7qB2zzRaUDMqB_su0JnKDm9lGmSKdrSWV5g3gX6yJHg66o-ap2VolwYCN48bp6xobw_XDLt7Qjeuaaalyf/s200/IMG_20180103_113554.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0Czn_27bBOq0nQRu2JNlQKSLar8iMKyC8n0Ca2Fm-Q8QK9fqfpTnkm6BUn0IWwjw5Z3AoRQP1W3JyS6AocQ98NeBMR7OcOBTn4PqPzTSVVDdYmRhqwRH3gadCcQ4eym3b66btAqUt0kZU/s200/IMG_20180103_113503.jpg)
Prof. K.V.R. Murthy explained on LED lights. An LED light is
an electric
light or light bulb for use in light fixtures that produces light using light-emitting
diodes (LEDs). LED
lights have a lifespan and electrical
efficiency which are
several times greater than incandescent
lamps, and are
significantly more efficient than most fluorescent lamps, with some chips able to emit more than 300 lumens per watt.
4. Study Tour conducted on 27-02-2018 visiting NAGARJUNASAGAR
Dr. B.Subba Rao with final year students
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