CBSE IX Physics
v1.5 · 5.5 MB · code 6
Verify you're human
Solve this to start the download.
File information
UpdatedDec 8, 2025
PublishedFeb 28, 2021
Packagecom.cbsephysics.wdaf.cbse_ix_physics
Versionv1.5 (6)
Size5.5 MB
MD5a400a96a6613c40d48b245ca5c369eae
Min SDK21
Malware scanTRUSTED
Signature SHA159:42:68:1A:26:FB:A5:B8:D7:F0:AF:87:0B:0F:46:FC:89:F3:5A:70
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperWilliam Doyle A F
Age ratingEveryone
What's new in v1.5
Updated the app to latest version Android 14
Security scan
TRUSTED
- Developer signature verified 2025-12-08
- Signature SHA1 59:42:68:1A:26:FB:A5:B8:D7:F0:AF:87:0B:0F:46:FC:89:F3:5A:70
- File MD5 a400a96a6613c40d48b245ca5c369eae
How to install CBSE IX Physics v1.5 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 5.5 MB of free storage.
- Grab com.cbsephysics.wdaf.cbse_ix_physics_6.apk — hit the Download button above (5.5 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches a400a96a6613c40d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cbsephysics.wdaf.cbse_ix_physics_6.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open CBSE IX Physics — tap Open on the install screen, or find the CBSE IX Physics icon in your app drawer.
Common install errors for CBSE IX Physics
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.